AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsTechnology, Industry, Agriculture
Ascorbic AcidAscorbic Acid DeficiencyDehydroascorbic AcidScurvyAntioxidantsL-Gulonolactone OxidaseSodium-Coupled Vitamin C TransportersAscorbate Oxidase2,3-Diketogulonic AcidOxidation-ReductionRats, Mutant StrainsFree Radical ScavengersGlutathionePhosphorous AcidsIronPicratesVitamin Ealpha-TocopherolLipid PeroxidationChromaffin GranulesDietOxalic AcidFerrous CompoundsLipid PeroxidesFree RadicalsBiological AvailabilityElectrodesElectrochemistryOxidative StressChromatography, High Pressure LiquidCopperChromaffin SystemMalondialdehydeRutinChlorobutanolThiobarbituratesDose-Response Relationship, DrugVitaminsHydrogen PeroxideLiverFood, FortifiedMalpighiaceaeOrganic Anion Transporters, Sodium-DependentGuinea PigsUric AcidSugar Alcohol DehydrogenasesIron, DietaryKineticsPhytic AcidIndicators and ReagentsAniline HydroxylasePlant ExtractsPeroxidesDopamine beta-HydroxylaseAdrenal MedullaThiobarbituric Acid Reactive SubstancesPhenylenediaminesTime FactorsHydrogen-Ion ConcentrationFruitOxalatesHydroxyprolinePharmaceutical Solutions
Ascorbic Acid
A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.
Ascorbic Acid Deficiency
A condition due to a dietary deficiency of ascorbic acid (vitamin C), characterized by malaise, lethargy, and weakness. As the disease progresses, joints, muscles, and subcutaneous tissues may become the sites of hemorrhage. Ascorbic acid deficiency frequently develops into SCURVY in young children fed unsupplemented cow's milk exclusively during their first year. It develops also commonly in chronic alcoholism. (Cecil Textbook of Medicine, 19th ed, p1177)
Dehydroascorbic Acid
The reversibly oxidized form of ascorbic acid. It is the lactone of 2,3-DIKETOGULONIC ACID and has antiscorbutic activity in man on oral ingestion.
Scurvy
An acquired blood vessel disorder caused by severe deficiency of vitamin C (ASCORBIC ACID) in the diet leading to defective collagen formation in small blood vessels. Scurvy is characterized by bleeding in any tissue, weakness, ANEMIA, spongy gums, and a brawny induration of the muscles of the calves and legs.
Antioxidants
Naturally occurring or synthetic substances that inhibit or retard the oxidation of a substance to which it is added. They counteract the harmful and damaging effects of oxidation in animal tissues.
L-Gulonolactone Oxidase
An enzyme involved in the metabolism of ASCORBIC ACID and aldarate. It catalyzes the oxidation of L-gulono-1,4-lactone to L-xylo-hex-3-ulonolactone.
Sodium-Coupled Vitamin C Transporters
Membrane transport proteins that actively co-transport ASCORBIC ACID and sodium ions across the CELL MEMBRANE. Dietary absorption of VITAMIN C is highly dependent upon this class of transporters and a subset of SODIUM GLUCOSE TRANSPORTERS which transport the oxidized form of vitamin C, DEHYDROASCORBIC ACID.
Ascorbate Oxidase
An enzyme that converts ascorbic acid to dehydroascorbic acid. EC 1.10.3.3.
2,3-Diketogulonic Acid
Metabolite of ASCORBIC ACID and the oxidized form of the lactone DEHYDROASCORBIC ACID.
Oxidation-Reduction
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
Rats, Mutant Strains
Rats bearing mutant genes which are phenotypically expressed in the animals.
Free Radical Scavengers
Substances that influence the course of a chemical reaction by ready combination with free radicals. Among other effects, this combining activity protects pancreatic islets against damage by cytokines and prevents myocardial and pulmonary perfusion injuries.
Glutathione
A tripeptide with many roles in cells. It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes, is involved in protein disulfide bond rearrangement and reduces peroxides.
Phosphorous Acids
Inorganic derivatives of phosphorus trihydroxide (P(OH)3) and its tautomeric form dihydroxyphosphine oxide (HP=O(OH)2). Note that organic derivatives of phosphonic acids are listed under are ORGANOPHOSPHONATES.
Iron
A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.
Picrates
Vitamin E
A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.
alpha-Tocopherol
A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.
Lipid Peroxidation
Peroxidase catalyzed oxidation of lipids using hydrogen peroxide as an electron acceptor.
Chromaffin Granules
Organelles in CHROMAFFIN CELLS located in the adrenal glands and various other organs. These granules are the site of the synthesis, storage, metabolism, and secretion of EPINEPHRINE and NOREPINEPHRINE.
Diet
Regular course of eating and drinking adopted by a person or animal.
Oxalic Acid
A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.
Ferrous Compounds
Inorganic or organic compounds that contain divalent iron.
Lipid Peroxides
Peroxides produced in the presence of a free radical by the oxidation of unsaturated fatty acids in the cell in the presence of molecular oxygen. The formation of lipid peroxides results in the destruction of the original lipid leading to the loss of integrity of the membranes. They therefore cause a variety of toxic effects in vivo and their formation is considered a pathological process in biological systems. Their formation can be inhibited by antioxidants, such as vitamin E, structural separation or low oxygen tension.
Free Radicals
Highly reactive molecules with an unsatisfied electron valence pair. Free radicals are produced in both normal and pathological processes. They are proven or suspected agents of tissue damage in a wide variety of circumstances including radiation, damage from environment chemicals, and aging. Natural and pharmacological prevention of free radical damage is being actively investigated.
Biological Availability
The extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action.
Electrodes
Electric conductors through which electric currents enter or leave a medium, whether it be an electrolytic solution, solid, molten mass, gas, or vacuum.
Electrochemistry
The study of chemical changes resulting from electrical action and electrical activity resulting from chemical changes.
Oxidative Stress
A disturbance in the prooxidant-antioxidant balance in favor of the former, leading to potential damage. Indicators of oxidative stress include damaged DNA bases, protein oxidation products, and lipid peroxidation products (Sies, Oxidative Stress, 1991, pxv-xvi).
Chromatography, High Pressure Liquid
Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.
Copper
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
Chromaffin System
The cells of the body which stain with chromium salts. They occur along the sympathetic nerves, in the adrenal gland, and in various other organs.
Malondialdehyde
The dialdehyde of malonic acid.
Rutin
A flavonol glycoside found in many plants, including BUCKWHEAT; TOBACCO; FORSYTHIA; HYDRANGEA; VIOLA, etc. It has been used therapeutically to decrease capillary fragility.
Chlorobutanol
A colorless to white crystalline compound with a camphoraceous odor and taste. It is a widely used preservative in various pharmaceutical solutions, especially injectables. Also, it is an active ingredient in certain oral sedatives and topical anesthetics.
Thiobarbiturates
Compounds in which one or more of the ketone groups on the pyrimidine ring of barbituric acid are replaced by thione groups.
Dose-Response Relationship, Drug
The relationship between the dose of an administered drug and the response of the organism to the drug.
Vitamins
Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.
Hydrogen Peroxide
A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials.
Liver
A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.
Food, Fortified
Any food that has been supplemented with essential nutrients either in quantities that are greater than those present normally, or which are not present in the food normally. Fortified food includes also food to which various nutrients have been added to compensate for those removed by refinement or processing. (From Segen, Dictionary of Modern Medicine, 1992)
Malpighiaceae
A plant family of the order Polygalales, subclass Rosidae class, Magnoliopsida that are mostly shrubs and small trees. Many of the members contain indole alkaloids.
Organic Anion Transporters, Sodium-Dependent
A subclass of ORGANIC ANION TRANSPORTERS whose transport of organic anions is driven either directly or indirectly by a gradient of sodium ions.
Guinea Pigs
A common name used for the genus Cavia. The most common species is Cavia porcellus which is the domesticated guinea pig used for pets and biomedical research.
Uric Acid
An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.
Sugar Alcohol Dehydrogenases
Reversibly catalyzes the oxidation of a hydroxyl group of sugar alcohols to form a keto sugar, aldehyde or lactone. Any acceptor except molecular oxygen is permitted. Includes EC 1.1.1.; EC 1.1.2. and EC 1.1.99.
Iron, Dietary
Iron or iron compounds used in foods or as food. Dietary iron is important in oxygen transport and the synthesis of the iron-porphyrin proteins hemoglobin, myoglobin, cytochromes, and cytochrome oxidase. Insufficient amounts of dietary iron can lead to iron-deficiency anemia.
Kinetics
The rate dynamics in chemical or physical systems.
Phytic Acid
Complexing agent for removal of traces of heavy metal ions. It acts also as a hypocalcemic agent.
Indicators and Reagents
Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)
Aniline Hydroxylase
A drug-metabolizing, cytochrome P-450 enzyme which catalyzes the hydroxylation of aniline to hydroxyaniline in the presence of reduced flavoprotein and molecular oxygen. EC 1.14.14.-.
Plant Extracts
Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard.
Peroxides
A group of compounds that contain a bivalent O-O group, i.e., the oxygen atoms are univalent. They can either be inorganic or organic in nature. Such compounds release atomic (nascent) oxygen readily. Thus they are strong oxidizing agents and fire hazards when in contact with combustible materials, especially under high-temperature conditions. The chief industrial uses of peroxides are as oxidizing agents, bleaching agents, and initiators of polymerization. (From Hawley's Condensed Chemical Dictionary, 11th ed)
Dopamine beta-Hydroxylase
Adrenal Medulla
The inner portion of the adrenal gland. Derived from ECTODERM, adrenal medulla consists mainly of CHROMAFFIN CELLS that produces and stores a number of NEUROTRANSMITTERS, mainly adrenaline (EPINEPHRINE) and NOREPINEPHRINE. The activity of the adrenal medulla is regulated by the SYMPATHETIC NERVOUS SYSTEM.
Thiobarbituric Acid Reactive Substances
Low-molecular-weight end products, probably malondialdehyde, that are formed during the decomposition of lipid peroxidation products. These compounds react with thiobarbituric acid to form a fluorescent red adduct.
Phenylenediamines
Time Factors
Elements of limited time intervals, contributing to particular results or situations.
Hydrogen-Ion Concentration
The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Fruit
The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.
Oxalates
Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.
Hydroxyproline
A hydroxylated form of the imino acid proline. A deficiency in ASCORBIC ACID can result in impaired hydroxyproline formation.
Pharmaceutical Solutions
Homogeneous liquid preparations that contain one or more chemical substances dissolved, i.e., molecularly dispersed, in a suitable solvent or mixture of mutually miscible solvents. For reasons of their ingredients, method of preparation, or use, they do not fall into another group of products.

Double-blind intervention trial on modulation of ozone effects on pulmonary function by antioxidant supplements. (1/4830)

The aim of this study was to investigate whether the acute effects of ozone on lung function could be modulated by antioxidant vitamin supplementation in a placebo-controlled study. Lung function was measured in Dutch bicyclists (n = 38) before and after each training session on a number of occasions (n = 380) during the summer of 1996. The vitamin group (n = 20) received 100 mg of vitamin E and 500 mg of vitamin C daily for 15 weeks. The average ozone concentration during exercise was 77 microg/m3 (range, 14-186 microg/m3). After exclusion of subjects with insufficient compliance from the analysis, a difference in ozone exposure of 100 microg/m3 decreased forced expiratory volume in 1 second (FEV1) 95 ml (95% confidence interval (CI) -265 to -53) in the placebo group and 1 ml (95% CI -94 to 132) in the vitamin group; for forced vital capacity, the change was -125 ml (95% CI -384 to -36) in the placebo group and -42 ml (95% CI -130 to 35) in the vitamin group. The differences in ozone effect on lung function between the groups were statistically significant. The results suggest that supplementation with the antioxidant vitamins C and E confers partial protection against the acute effects of ozone on FEV1 and forced vital capacity in cyclists.  (+info)

Thiol-dependent degradation of protoporphyrin IX by plant peroxidases. (2/4830)

Protoporphyrin IX (PP) is the last porphyrin intermediate in common between heme and chlorophyll biosynthesis. This pigment normally does not accumulate in plants because its highly photodynamic nature makes it toxic. While the steps leading to heme and chlorophylls are well characterized, relatively little is known of the metabolic fate of excess PP in plants. We have discovered that plant peroxidases can rapidly degrade this pigment in the presence of thiol-containing substrates such as glutathione and cysteine. This thiol-dependent degradation of PP by horseradish peroxidase consumes oxygen and is inhibited by ascorbic acid.  (+info)

Stabilization of L-ascorbic acid by superoxide dismutase and catalase. (3/4830)

The effects of superoxide dismutase (SOD) and catalase on the autoxidation rate of L-ascorbic acid (ASA) in the absence of metal ion catalysts were examined. The stabilization of ASA by SOD was confirmed, and the enzyme activity of SOD, which scavenges the superoxide anion formed during the autoxidation of ASA, contributed strongly to this stabilization. The stabilization of ASA by catalase was observed for the first time; however, the specific enzyme ability of catalase would not have been involved in the stabilization of ASA. Such proteins as bovine serum albumin (BSA) and ovalbumin also inhibited the autoxidation of ASA, therefore it seems that non-specific interaction between ASA and such proteins as catalase and BSA might stabilize ASA and that the non-enzymatic superoxide anion scavenging ability of proteins might be involved.  (+info)

Glutathione-S-transferase (GSTM1) genetic polymorphisms do not affect human breast cancer risk, regardless of dietary antioxidants. (4/4830)

Glutathione-S-transferases catalyze the detoxication of carcinogen metabolites and reactive oxygen species (ROS) produced through a number of mechanisms. Glutathione-S-transferase (GST) M1 is polymorphic, and the null allele results in a lack of enzyme activity. Because there are indications that ROS may be involved in breast carcinogenesis, we sought to determine whether the GSTM1 null allele was associated with increased breast cancer, particularly among women with lower consumption of dietary sources of alpha-tocopherol, carotenoids and ascorbic acid. In a study of diet and cancer in western New York, women with primary, incident, histologically confirmed breast cancer (n = 740) and community controls (n = 810) were interviewed and an extensive food-frequency questionnaire administered. A subset of these women provided a blood specimen. DNA was extracted and genotyping performed for GSTM1. Data were available for 279 cases and 340 controls. The null allele did not increase breast cancer risk, regardless of menopausal status. There were also no differences in associations between the polymorphism and risk among lower and higher consumers of dietary sources of antioxidants or smokers and nonsmokers. These results indicate that GSTM1 genetic polymorphisms are not associated with breast cancer risk, even in an environment low in antioxidant defenses.  (+info)

Prospective cohort study of antioxidant vitamin supplement use and the risk of age-related maculopathy. (5/4830)

In a prospective cohort study, the authors examined whether self-selection for antioxidant vitamin supplement use affects the incidence of age-related maculopathy. The study population consisted of 21,120 US male physician participants in the Physicians' Health Study I who did not have a diagnosis of age-related maculopathy at baseline (1982). During an average of 12.5 person-years of follow-up, a total of 279 incident cases of age-related maculopathy with vision loss to 20/30 or worse were confirmed by medical record review. In multivariate analysis, as compared with nonusers of supplements, persons who used vitamin E supplements had a possible but nonsignificant 13% reduced risk of age-related maculopathy (relative risk = 0.87, 95 percent confidence interval (CI) 0.53-1.43), while users of multivitamins had a possible but nonsignificant 10% reduced risk (relative risk = 0.90, 95% CI 0.68-1.19). Users of vitamin C supplements had a relative risk of 1.03 (95% CI 0.71-1.50). These observational data suggest that among persons who self-select for supplemental use of antioxidant vitamin C or E or multivitamins, large reductions in the risk of age-related maculopathy are unlikely. Randomized trial data are accumulating to enable reliable detection of the existence of more plausible small-to-moderate benefits of these agents alone and in combination on age-related maculopathy.  (+info)

Demonstration of rapid onset vascular endothelial dysfunction after hyperhomocysteinemia: an effect reversible with vitamin C therapy. (6/4830)

BACKGROUND: Hyperhomocysteinemia is a major and independent risk factor for vascular disease. The mechanisms by which homocysteine promotes atherosclerosis are not well understood. We hypothesized that elevated homocysteine concentrations are associated with rapid onset endothelial dysfunction, which is mediated through oxidant stress mechanisms and can be inhibited by the antioxidant vitamin C. METHODS AND RESULTS: We studied 17 healthy volunteers (10 male and 7 female) aged 33 (range 21 to 59) years. Brachial artery diameter responses to hyperemic flow (endothelium dependent), and glyceryltrinitrate (GTN, endothelium independent) were measured with high resolution ultrasound at 0 hours (fasting), 2 hours, and 4 hours after (1) oral methionine (L-methionine 100 mg/kg), (2) oral methionine preceded by vitamin C (1g/day, for 1 week), and (3) placebo, on separate days and in random order. Plasma homocysteine increased (0 hours, 12.8+/-1.4; 2 hours, 25.4+/-2.5; and 4 hours, 31. 2+/-3.1 micromol/l, P<0.001), and flow-mediated dilatation fell (0 hours, 4.3+/-0.7; 2 hours, 1.1+/-0.9; and 4 hours, -0.7+/-0.8%) after oral L-methionine. There was an inverse linear relationship between homocysteine concentration and flow-mediated dilatation (P<0. 001). Pretreatment with vitamin C did not affect the rise in homocysteine concentrations after methionine (0 hours, 13.6+/-1.6; 2 hours, 28.3+/-2.9; and 4 hours, 33.8+/-3.7 micromol/l, P=0.27), but did ameliorate the reduction in flow-mediated dilatation (0 hours, 4. 0+/-1.0; 2 hours, 3.5+/-1.2 and 4 hours, 2.8+/-0.7%, P=0.02). GTN-induced endothelium independent brachial artery dilatation was not affected after methionine or methionine preceded by vitamin C. CONCLUSIONS: We conclude that an elevation in homocysteine concentration is associated with an acute impairment of vascular endothelial function that can be prevented by pretreatment with vitamin C in healthy subjects. Our results support the hypothesis that the adverse effects of homocysteine on vascular endothelial cells are mediated through oxidative stress mechanisms.  (+info)

L-Ascorbic acid potentiates nitric oxide synthesis in endothelial cells. (7/4830)

Ascorbic acid has been shown to enhance impaired endothelium-dependent vasodilation in patients with atherosclerosis by a mechanism that is thought to involve protection of nitric oxide (NO) from inactivation by free oxygen radicals. The present study in human endothelial cells from umbilical veins and coronary arteries investigates whether L-ascorbic acid additionally affects cellular NO synthesis. Endothelial cells were incubated for 24 h with 0.1-100 microM ascorbic acid and were subsequently stimulated for 15 min with ionomycin (2 microM) or thrombin (1 unit/ml) in the absence of extracellular ascorbate. Ascorbate pretreatment led to a 3-fold increase of the cellular production of NO measured as the formation of its co-product citrulline and as the accumulation of its effector molecule cGMP. The effect was saturated at 100 microM and followed a similar kinetics as seen for the uptake of ascorbate into the cells. The investigation of the precursor molecule L-gulonolactone and of different ascorbic acid derivatives suggests that the enediol structure of ascorbate is essential for its effect on NO synthesis. Ascorbic acid did not induce the expression of the NO synthase (NOS) protein nor enhance the uptake of the NOS substrate L-arginine into endothelial cells. The ascorbic acid effect was minimal when the citrulline formation was measured in cell lysates from ascorbate-pretreated cells in the presence of known cofactors for NOS activity. However, when the cofactor tetrahydrobiopterin was omitted from the assay, a similar potentiating effect of ascorbate pretreatment as seen in intact cells was demonstrated, suggesting that ascorbic acid may either enhance the availability of tetrahydrobiopterin or increase its affinity for the endothelial NOS. Our data suggest that intracellular ascorbic acid enhances NO synthesis in endothelial cells and that this may explain, in part, the beneficial vascular effects of ascorbic acid.  (+info)

Cytotoxic effect of paraquat on rat C6 glioma cells: evidence for the possibility of non-oxidative damage to the cells. (8/4830)

Although paraquat has been shown to cause oxidative damage to neuronal cells, little is known about its effect on glial cells. Thus the effect of paraquat on glial cells was examined using rat C6 glioma cells as a model system. Paraquat reduced cell viability in a concentration- and time-dependent manner, and this toxic effect was not significantly attenuated by various kinds of antioxidants. Furthermore, paraquat failed to increase 8-hydroxy-deoxyguanosine formation in the cells. These results indicate that paraquat can be toxic to glial cells and suggest that this cytotoxic effect may not be associated with the oxidative damage to the cells.  (+info)

Effect of dietary ascorbic acid supplementation level on productivity, mortality, and carcass characteristics of Venda chickens...Effect of dietary ascorbic acid supplementation level on productivity, mortality, and carcass characteristics of Venda chickens...
TY - JOUR. T1 - Effect of dietary ascorbic acid supplementation level on productivity, mortality, and carcass characteristics of Venda chickens. AU - Malebane, Ingrid M.. AU - Ngambi, Jones Wilfred. AU - Norris, David. AU - Mbajiorgu, Christian. PY - 2010/12/1. Y1 - 2010/12/1. N2 - Two experiments were carried out to determine the effect of dietary ascorbic acid supplementation levels on productivity, carcass characteristics, and mortality of indigenous Venda chickens. The first experiment determined the effect of dietary ascorbic acid supplementation levels on productivity and mortality rate of 175 unsexed Venda chickens between 1 and 6 weeks old. The second experiment determined the effect of dietary ascorbic acid supplementation levels on productivity, carcass characteristics, and mortality rate of 140 female Venda chickens between 8 and 13 weeks old. A completely randomized design was used in both experiments. Supplementation of grower diets with ascorbic acid ranged from 0 to 2,000 mg per ...
https://biust.pure.elsevier.com/en/publications/effect-of-dietary-ascorbic-acid-supplementation-level-on-producti
Serum Vitamin C Concentration Was Inversely Associated With Subsequent 20-Year Incidence of Stroke in a Japanese Rural...Serum Vitamin C Concentration Was Inversely Associated With Subsequent 20-Year Incidence of Stroke in a Japanese Rural...
To the best of our knowledge, this is the first prospective cohort study to examine the relationship between serum vitamin C concentration and the incidence of stroke. Compared with previous cohort studies based on mortality data,6 10 our study based on incidence data may have some advantages, such as the relatively accurate diagnosis of disease outcomes and the inclusion of nonfatal cases. Serum vitamin C concentration was inversely associated with the subsequent incidence of all stroke during the 20-year observation period. Although a previous study that examined the association between plasma vitamin C concentration and stroke mortality6 had a potential weakness that arose from generally known inaccuracies in death certification, particularly in elderly people,6 our similar results based on incidence data would support their findings and emphasize the importance of the serum (or plasma) vitamin C concentration in predicting the occurrence of stroke.. Most interestingly, an inverse association ...
http://stroke.ahajournals.org/content/31/10/2287
HealthyMuslim.Com | Plasma Vitamin C Concentrations in Patients on Routine Hemodialysis and Its Relationship to Patients...HealthyMuslim.Com | Plasma Vitamin C Concentrations in Patients on Routine Hemodialysis and Its Relationship to Patients...
BACKGROUND: Some studies have hypothesized the protective role of Vitamin C against cardiovascular disorders (CVD) in patients with end-stage renal disease (ESRD). This study was designed to assess plasma Vitamin C concentration and its relationship to hemodialysis (HD) patients morbidity and mortality. METHODS: Plasma Vitamin C concentrations were assessed in HD patients using spectrophotometry and subjects were prospectively followed for up eighteen months for all-cause mortality. Any association between Vitamin C concentration and patients demographic data, co-morbidities, or the cause of ESRD were investigated using the Chi-square test. RESULTS: Ninety-one patients with a mean age of 56.7 ? 15.7 years were included in this study. The most frequent cause of ESRD was simultaneous hypertension and diabetes in 30 % of patients, followed by hypertension in 25.6 %, and diabetes in 11.1 %, respectively. About 34 % of patients had CVD as the most prevalent co-morbidity. Forty-nine patients (53.8 ...
http://www.healthymuslim.com/print.cfm?vsadqnqcr
Influence of Vitamin C Supplementation on Oxidative Stress and Neutrophil Inflammatory Response in Acute and Regular ExerciseInfluence of Vitamin C Supplementation on Oxidative Stress and Neutrophil Inflammatory Response in Acute and Regular Exercise
Exercise induces a multitude of physiological and biochemical changes in blood affecting its redox status. Tissue damage resulting from exercise induces activation of inflammatory cells followed by the increased activity of myeloperoxidase (MPO) in circulation. Vitamin C readily scavenges free radicals and may thereby prevent oxidative damage of important biological macromolecules. The aim of this study was to examine the effect of vitamin C supplementation on oxidative stress and neutrophil inflammatory response induced by acute and regular exercise. Experiment was conducted on acute exercise group (performing Bruce Treadmill Protocol (BTP)) and regular training group. Markers of lipid peroxidation, malondialdehyde (MDA), MPO activity, and vitamin C status were estimated at rest and after BTP (acute exercise group) and before and after vitamin C supplementation in both groups. Our results showed increased postexercise Asc in serum independently of vitamin supplementation. They also showed that vitamin
https://www.hindawi.com/journals/omcl/2015/295497/
Graduate Thesis Or Dissertation | Influence of ascorbic acid supplementation on copper status in young adult men | ID:...Graduate Thesis Or Dissertation | Influence of ascorbic acid supplementation on copper status in young adult men | ID:...
Thirteen healthy adult males, ages 20-40, consuming self selected diets, were given instructions to take one 500 mg tablet of ascorbic acid three times a day with their meals for a period of ten weeks. The effect of this daily supplementation on copper status was investigated. An estimation made from a three day diet record kept by each subject indicated their dietary copper intake to be 1.92 mg per day. Determination of serum ceruloplasmin and serum copper done on the first day of the ascorbic acid supplementation period showed that the subjects fell within accepted ranges of normal. All further determinations of these parameters during the experimental period were compared to initial values so that each subject served as his own control. At week seven the high ascorbic acid intake significantly decreased ceruloplasmin by 26 percent. At the end of the ten week ascorbic acid supplementation period, serum ceruloplasmin activity was significantly lowered by 20 percent. The slight increase over ...
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/9z903296x?locale=en
Vitamin C supplementation in pregnancy | Read by QxMDVitamin C supplementation in pregnancy | Read by QxMD
BACKGROUND: Vitamin C supplementation may help reduce the risk of pregnancy complications such as pre-eclampsia, intrauterine growth restriction and maternal anaemia. There is a need to evaluate the efficacy and safety of vitamin C supplementation in pregnancy.. OBJECTIVES: To evaluate the effects of vitamin C supplementation, alone or in combination with other separate supplements on pregnancy outcomes, adverse events, side effects and use of health resources.. SEARCH METHODS: We searched the Cochrane Pregnancy and Childbirth Groups Trials Register (31 March 2015) and reference lists of retrieved studies.. SELECTION CRITERIA: All randomised or quasi-randomised controlled trials evaluating vitamin C supplementation in pregnant women. Interventions using a multivitamin supplement containing vitamin C or where the primary supplement was iron were excluded.. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked ...
https://read.qxmd.com/read/26415762/vitamin-c-supplementation-in-pregnancy
Oral vitamin C administration reduces early recurrence rates after electrical cardioversion of persistent atrial fibrillation...Oral vitamin C administration reduces early recurrence rates after electrical cardioversion of persistent atrial fibrillation...
Methods We prospectively studied 44 consecutive patients after successful electrical cardioversion of persistent AF. All patients received standard treatment and were randomised in one to one fashion to either oral vitamin C administration or no additional therapy. We followed-up the patients for 7 days performing successive measurements of white blood cell (WBC) count, C-reactive protein (CRP), fibrinogen, and ferritin levels.. Results One week after successful cardioversion, AF recurred in 4.5% of patients in the vitamin C group and in 36.3% of patients in the control group (p = 0.024). Compared to baseline values, inflammatory indices decreased after cardioversion in patients receiving vitamin C but did not change significantly in the control group. A significant variance was found in the serial measurements of WBC counts (F = 5.86, p = 0.001) and of fibrinogen levels (F = 4.10, p = 0.0084) in the two groups. In the vitamin C group CRP levels were lower on the seventh day (p , 0.05). CRP and ...
https://thestemcellfoundation.com/2009/03/02/oral-vitamin-c-administration-reduces-early-recurrence-rates-after-electrical-cardioversion-of-persistent-atrial-fibrillation-and-attenuates-associated-inflammation-2/
The effects of vitamin C supplementation on oxidative stress and antioxidant content in the brains of chronically exercised...The effects of vitamin C supplementation on oxidative stress and antioxidant content in the brains of chronically exercised...
The purpose of this study was to ascertain whether vitamin C supplementation during chronic exercise training alters rat brain antioxidant content. Female Wistar albino rats were exercised on a treadmill for 30 min/day for 6.5 weeks and were administered daily intraperitoneal injections of vitamin C (20 mg/kg). After the training period, chronically exercised rats showed no significant changes in total brain thiobarbituric acid reactive substances (TBARS) levels. In contrast, rats supplemented with vitamin C during the training period showed significantly elevated brain TBARS levels. If such results were extrapolated to man, where vitamin supplementation is a common practice, this would indicate that vitamin C supplementation may not protect brain tissue against exercise-induced oxidative damage, in such circumstances, this water-soluble antioxidant behaves as a pro-oxidant. ...
https://avesis.gazi.edu.tr/yayin/19e94fbc-0ddd-4a9f-bd19-460e4804a211/the-effects-of-vitamin-c-supplementation-on-oxidative-stress-and-antioxidant-content-in-the-brains-of-chronically-exercised-rats
Study of Plasma Ascorbic Acid Levels in Wheezing Children - CogprintsStudy of Plasma Ascorbic Acid Levels in Wheezing Children - Cogprints
Background: Reactive Oxygen species induced bronchial abnormalities may have important consequences in asthma, the main symptom being wheezing specially in children. Vitamin C is an important antioxidant known to quench the reactive oxygen species. A beneficial effect of fresh fruit consumption on lung function has been observed in several studies. Plasma levels Vitamin C was determined in relation to wheezing symptoms in cross sectional study. Methods: In a cross sectional blood samples of 50 patients attending pediatrics OPD, having wheezing and shortness of breath were analyzed for plasma Ascorbic acid level and compared with healthy controls of same age and sex. Results: The total number of 50 wheezing children were in the age group of 2 to 12 years with similar age matched controls. It was observed that the plasma ascorbic acid concentration in the wheezing children (0.43 - 0.12 mg/dl) was significantly decreased as compared to the normal controls ( 0.75 - 0.18 mg/dl ) P, 0.001. The highly ...
http://cogprints.org/7253/
Effect of ascorbic acid administration in hemodialysis patients on in vitro oxidative stress parameters: Influence of serum...Effect of ascorbic acid administration in hemodialysis patients on in vitro oxidative stress parameters: Influence of serum...
TY - JOUR. T1 - Effect of ascorbic acid administration in hemodialysis patients on in vitro oxidative stress parameters. T2 - Influence of serum ferritin levels. AU - Chen, Wei Teing. AU - Lin, Yuh Feng. AU - Yu, Fu Chiu. AU - Kao, Woei Yau. AU - Huang, Wen Hsin. AU - Yan, Horng Chin. PY - 2003/7/1. Y1 - 2003/7/1. N2 - Background: Ascorbic acid supplementation has been recommended to circumvent resistance to erythropoietin, which sometimes occurs in iron-overloaded uremic patients. In considering the pro-oxidant effect of ascorbic acid, the authors hypothesize that adjuvant therapy with larger doses of ascorbic acid in hemodialysis patients with iron overload may raise the risk of increasing free radical generation. The oxidative stress of intravenous ascorbic acid supplementation in hemodialysis patients was evaluated in this study. Methods: Six healthy subjects and 29 hemodialysis patients were enrolled. Chemical scavenging activity of various compounds was measured by in vitro ...
https://tmu.pure.elsevier.com/en/publications/effect-of-ascorbic-acid-administration-in-hemodialysis-patients-o
The role of vitamin C in the treatment of pain: new insights | Journal of Translational Medicine | Full TextThe role of vitamin C in the treatment of pain: new insights | Journal of Translational Medicine | Full Text
The vitamin C deficiency disease scurvy is characterised by musculoskeletal pain and recent epidemiological evidence has indicated an association between suboptimal vitamin C status and spinal pain. Furthermore, accumulating evidence indicates that vitamin C administration can exhibit analgesic properties in some clinical conditions. The prevalence of hypovitaminosis C and vitamin C deficiency is high in various patient groups, such as surgical/trauma, infectious diseases and cancer patients. A number of recent clinical studies have shown that vitamin C administration to patients with chronic regional pain syndrome decreases their symptoms. Acute herpetic and post-herpetic neuralgia is also diminished with high dose vitamin C administration. Furthermore, cancer-related pain is decreased with high dose vitamin C, contributing to enhanced patient quality of life. A number of mechanisms have been proposed for vitamin Cs analgesic properties. Herein we propose a novel analgesic mechanism for vitamin C; as
https://translational-medicine.biomedcentral.com/articles/10.1186/s12967-017-1179-7
Serum vitamin C concentration is low in peripheral arterial disease and is associated with inflammation and severity of...Serum vitamin C concentration is low in peripheral arterial disease and is associated with inflammation and severity of...
article{141703, author = {Langlois, Michel and Duprez, Daniel and Delanghe, Joris and De Buyzere, Marc and Clement, Denis}, issn = {0009-7322}, journal = {CIRCULATION}, language = {eng}, number = {14}, pages = {1863--1868}, title = {Serum vitamin C concentration is low in peripheral arterial disease and is associated with inflammation and severity of atherosclerosis (with comment: Vitamin C depletion linked to inflammation in peripheral artery disease. M. Larkin Lancet, 357, 2001, 1184).}, volume = {103}, year = {2001 ...
https://biblio.ugent.be/publication/141703
Oral vitamin C supplementation to patients with myeloid cancer on azacitidine treatment - Forskning - Region HovedstadenOral vitamin C supplementation to patients with myeloid cancer on azacitidine treatment - Forskning - Region Hovedstaden
BACKGROUND: Patients with haematological malignancies are often vitamin C deficient, and vitamin C is essential for the TET-induced conversion of 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC), the first step in active DNA demethylation. Here, we investigate whether oral vitamin C supplementation can correct vitamin C deficiency and affect the 5hmC/5mC ratio in patients with myeloid cancers treated with DNA methyltransferase inhibitors (DNMTis).. RESULTS: We conducted a randomized, double-blinded, placebo-controlled pilot trial (NCT02877277) in Danish patients with myeloid cancers performed during 3 cycles of DNMTi-treatment (5-azacytidine, 100 mg/m2/d for 5 days in 28-day cycles) supplemented by oral dose of 500 mg vitamin C (n = 10) or placebo (n = 10) daily during the last 2 cycles. Fourteen patients (70%) were deficient in plasma vitamin C (, 23 Ī¼M) and four of the remaining six patients were taking vitamin supplements at inclusion. Global DNA methylation was significantly higher ...
https://research.regionh.dk/da/publications/oral-vitamin-c-supplementation-to-patients-with-myeloid-cancer-on-azacitidine-treatment
Clinical trials of intravenous vitamin C treatments for coronavirus commence in ChinaClinical trials of intravenous vitamin C treatments for coronavirus commence in China
Researchers in China have begun clinical trials on the use of intravenous vitamin C as a remedy for the Wuhan coronavirus (CoVid-19). While government health authorities focus on pharmaceuticals and vaccines, Dr. Richard Cheng and his colleagues are investigating the simplicity with which injecting natural vitamin C can help to prevent the deadly outcomes increasingly [ā€¦]
https://www.plague.info/2020-02-21-clinical-trials-intravenous-vitamin-c-coronavirus-china.html
Ascorbic acid supplementation improves postprandial glucose and blood pressure in people with Type 2 diabetes - DROAscorbic acid supplementation improves postprandial glucose and blood pressure in people with Type 2 diabetes - DRO
Mason, Shaun, Rasmussen, Bodil and Wadley, Glenn 2018, Ascorbic acid supplementation improves postprandial glucose and blood pressure in people with Type 2 diabetes, in 78th Scientific Sessions, American Diabetes Association, American Diabetes Association, [Orlando, Florida], doi: 10.2337/db18-789-P. ...
http://dro.deakin.edu.au/view/DU:30115972
Changes in carotenoid and ascorbic acid contents in fruits of different tomato genotypes related to the depletion of UVB...Changes in carotenoid and ascorbic acid contents in fruits of different tomato genotypes related to the depletion of UVB...
The aim of the present study was to investigate if the depletion of UV-B radiation affected the most representative carotenoids as well as the ascorbic acid content in tomato fruits, harvested at both breaker and firm red stages. To do this, three tomato genotypes, DRW 5981, HP 1, and Esperanza, were grown inside a greenhouse either covered with polyethylene transparent to UV-B or depleted of UV-B by a special covering film. The antioxidant properties of the fruits were evaluated on the water-insoluble fractions according to the ABTS method. UV-B effect on antioxidant activity was negligible in DRW and HP 1 genotypes, whereas it was detrimental in Esperanza at both ripening stages. This genotype seems to have a negligible capability of accumulating carotenoids and a great susceptibility to detrimental effects of UV-B; conversely, the DRW genotype shows high carotenoid levels under sunlight conditions and a further promotion by UV-B. On the other hand, the HP 1 mutant displays an intermediate ...
https://arpi.unipi.it/handle/11568/183512
Vitamin C supplementation to prevent cardiovascular disease | CochraneVitamin C supplementation to prevent cardiovascular disease | Cochrane
Background Cardiovascular diseases (CVD) are a group of conditions affecting the heart and blood vessels. CVD is a global burden and varies between regions, and this variation has been linked in part to dietary factors. Such factors are important because they can be modified to help with CVD prevention and management.This review assessed the effectiveness of vitamin C supplementation as a single supplement at reducing cardiovascular death, all-cause death, non-fatal endpoints (such as heart attacks, strokes and angina) and CVD risk factors in healthy adults and adults at high risk of CVD .. Study characteristics We searched scientific databases for randomised controlled trials (clinical trials where people are allocated at random to one of two or more treatments) looking at the effects of vitamin C supplementation in healthy adults or those at high risk of developing CVD. We did not include people who already had CVD (e.g. heart attacks and strokes). The evidence is current to May 2016.. Key ...
https://www.cochrane.org/CD011114/VASC_vitamin-c-supplementation-prevent-cardiovascular-disease
Multiple Myeloma- Intravenous Vitamin C Therapy - PeopleBeatingCancerMultiple Myeloma- Intravenous Vitamin C Therapy - PeopleBeatingCancer
Intravenous vitamin C (ascorbic acid and L-ascorbic acid) therapy is the ideal Integrative, Complimentary, Non-toxic, Evidence-based therapy for multiple myeloma patients and survivors.
https://peoplebeatingcancer.org/multiple-myeloma-intravenous-vitamin-c-therapy/
Vitamin C Supplements - Swanson Health ProductsVitamin C Supplements - Swanson Health Products
Shop the best Vitamin C Supplements products at Swanson Health Products. Trusted since 1969, we offer trusted quality and great value on Vitamin C Supplements products.
https://www.swansonvitamins.com/vitamin-c?page=4
High Dose IV Vitamin C - American Clinics for Preventive MedicineHigh Dose IV Vitamin C - American Clinics for Preventive Medicine
Schedule Appointment. Intravenous Vitamin C Therapy with various other antioxidants and nutrients has been used for years as a treatment option for various types of cancer. The very high doses of Intravenous Vitamin C (15 to 100 grams/infusion) appear to be toxic (lethal) to cancer cells. It is used to stabilize membranes, boost the immune system, and increase energy. It also has anti-viral, anti-bacterial and anti-histamine properties. High doses of vitamin C given intravenously have very few side effects. Intravenous Vitamin C Therapy is not a cure for cancer but a viable treatment option.. Components of High Dose Intravenous Vitamin C & Mineral Infusions can include:. ...
https://www.acpm.net/store/high-dose-vitamin-c-minerals-iv/?page&product=high-dose-vitamin-c-minerals-iv&post_type=product&add_to_wishlist=4958
Ascorbic acid shortens the duration of mechanical ventilation in patients | Polypharma: Generics DeveloperAscorbic acid shortens the duration of mechanical ventilation in patients | Polypharma: Generics Developer
The review published in the Journal of Intensive Care : Vitamin C may reduce the duration of mechanical ventilation in critically ill patients: a meta-regression analysis postulates that vitamin C (Ascorbic acid) can shorten the duration of mechanical ventilation in critically ill patients by an average of 25 percent. Without supplementation, plasma vitamin C levels are particularly low in critically ill patients. The more ill a patient is, the higher the consumption of vitamin C apparently is. In the study mentioned above, the scientists put forward the hypothesis that there is a connection between the severity of the disease and the beneficial effect of vitamin C administration ...
https://polypharma.de/en/2020/03/ascorbic-acid-shortens-the-duration-of-mechanical-ventilation-in-patients/
Vitamin C Infusion for Treatment in Sepsis Induced Acute Lung Injury - Tabular View - ClinicalTrials.govVitamin C Infusion for Treatment in Sepsis Induced Acute Lung Injury - Tabular View - ClinicalTrials.gov
Hypothesis 1A: Vitamin C infusion will significantly attenuate sepsis-induced systemic organ failure as measured by Sequential Organ Failure Assessment (SOFA) score,. Hypothesis 1B: Vitamin C infusion will attenuate sepsis-induced lung injury as assessed by the oxygenation index and the VE40. Hypothesis 1C: Vitamin C infusion will attenuate biomarkers of inflammation (C-Reactive Protein, Procalcitonin), vascular injury (Thrombomodulin, Angiopoietin-2), alveolar epithelial injury (Receptor for Advanced Glycation Products), while inducing the onset of a fibrinolytic state (Tissue Factor Pathway Inhibitor). ...
https://clinicaltrials.gov/ct2/show/record/NCT02106975?term=fowler+AND+sepsis&rank=2
Solgar Ester-C Plus 1000mg Vitamin C Supplement (90 Tablets) | Vit C - The Skin NerdSolgar Ester-C Plus 1000mg Vitamin C Supplement (90 Tablets) | Vit C - The Skin Nerd
Solgar Ester-C Plus 1000mg Vitamin C Supplement (90 Tablets) is exclusively formulated by SolgarĀ® and provides a patented, pH neutral (non-acidic) Vitamin C that is gentle on the stomach. The Vitamin C metabolites in Ester-CĀ® positively impact the retention of Vitamin C in cells. Shipped to Ireland and worldwide.
https://theskinnerd.com/collections/supplements-intolerance-tests/products/solgar-ester-c-plus-1000mg-vit-c-1000mg-90-tablets
Nutrients | Free Full-Text | Complex Effects of Vitamin E and Vitamin C Supplementation on in Vitro Neonatal Mononuclear Cell...Nutrients | Free Full-Text | Complex Effects of Vitamin E and Vitamin C Supplementation on in Vitro Neonatal Mononuclear Cell...
Low maternal dietary vitamin E (but not vitamin C) intake during pregnancy has been associated with increased in vitro cord blood mononuclear cell (CBMC) proliferative responses, childhood wheezing and asthma. We investigated whether these associations reflect direct effects of vitamin E by investigating the effects of supplementing CBMC cultures with physiological concentrations of vitamin E. CBMC from seventy neonates were cultured supplemented with either nothing, Ī±-tocopherol or ascorbic acid. Proliferative, IFN-Ī³, IL-4, IL-10 and TGF-Ī² responses were measured. In general, vitamin E supplementation was associated with a trend for reduced proliferative responses after stimulation with antigens and house dust mite, and with increased proliferation after stimulation with timothy grass allergen. There was a trend for CBMC cultures to exhibit decreased secretion of IFN-Ī³, IL-10 and IL-4. Supplementation with vitamin C had no effect on CBMC proliferation, but increased IFN-Ī³ and IL-4 production,
http://www.mdpi.com/2072-6643/5/9/3337/htm
Ascorbic Acid Reverses Endothelial Vasomotor Dysfunction in Patients With Coronary Artery Disease | CirculationAscorbic Acid Reverses Endothelial Vasomotor Dysfunction in Patients With Coronary Artery Disease | Circulation
Background In the setting of atherosclerosis, endothelial vasomotor function is abnormal. Increased oxidative stress has been implicated as one potential mechanism for this observation. We therefore hypothesized that an antioxidant, ascorbic acid, would improve endothelium-dependent arterial dilation in patients with coronary artery disease. Methods and Results Brachial artery endothelium-dependent dilation in response to hyperemia was assessed by high-resolution vascular ultrasound before and 2 hours after oral administration of either 2 g ascorbic acid or placebo in a total of 46 patients with documented coronary artery disease. Plasma ascorbic acid concentration increased 2.5-fold 2 hours after treatment (46Ā±8 to 114Ā±11 Ī¼mol/L, P=.001). In the prospectively defined group of patients with an abnormal baseline response (,5% dilation), ascorbic acid produced marked improvement in dilation (2.0Ā±0.6% to 9.7Ā±2.0%), whereas placebo had no effect (1.1Ā±1.5% to 1.7Ā±1.5%, P=.003 for ascorbic acid ...
http://circ.ahajournals.org/content/93/6/1107
High-dose intravenous vitamin C proposed after cardiac arrestHigh-dose intravenous vitamin C proposed after cardiac arrest
An increasing number of preclinical and clinical studies show that high-dose i. v. vitamin C can mitigate systemic, cerebral and myocardial ischemia/reperfusion injury. Vitamin C administration has been associated with reduced oxidative stress, myocardial injury and arrhythmias and improved microcirculation, neurological outcome and survival, although not all studies showed benefit. Because of the common pathophysiological pathway of sepsis and ischemia/reperfusion injury, the potential role of vitamin C for ischemia/reperfusion injury is further supported by the results of preliminary sepsis studies, showing earlier recovery from organ failure and higher survival rates. Therefore, early, high-dose i. v. vitamin C is a promising therapeutic intervention after cardiac arrest to diminish the systemic ischemia/reperfusion injury due to overwhelming oxidative stress. The supportive evidence from preclinical and clinical studies is too large to continue considering early high-dose i. v. vitamin C as ...
https://neilriordanivc.com/2018/06/vit-c-cardiac-arrest/
Whole Nature Liposomal Vitamin C Supplement Pills 1200 mg - High Absorption 180 Vegan Capsules Fat Soluble Vit C, Maximum...Whole Nature Liposomal Vitamin C Supplement Pills 1200 mg - High Absorption 180 Vegan Capsules Fat Soluble Vit C, Maximum...
Best Vitamin C Brands: Whole Nature Liposomal Vitamin C Supplement Pills 1200 mg - High Absorption 180 Vegan Capsules Fat Soluble Vit C, Maximum Strength Immune System and Collagen Booster, Sunflower Lecithin , lypo spheric
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Intravenous vitamin C acts as a pro-oxidant in adjunctive cancer treatment | Tim FerrissIntravenous vitamin C acts as a pro-oxidant in adjunctive cancer treatment | Tim Ferriss
In this clip, Tim Ferriss and Dr. Rhonda Patrick discuss the potential use of intravenous vitamin C as a supportive factor in the treatment of cancer.
https://podcast.foundmyfitness.com/episodes/intravenous-vitamin-c-cancer
Intravenous Vitamin C (IVC)Intravenous Vitamin C (IVC)
Stem Cell Healing Institute - Intravenous Vitamin C (IVC) - We specialize in autologous stem cell and personalized regenerative anti-aging medicine.
https://www.stemcellhealinginstitute.com/intravenous-vitamin-c-ivc
Vitamin C Infusions - wheres the evidence? | I2PVitamin C Infusions - wheres the evidence? | I2P
Why was I offered an infusion of vitamin C?. With my compromised immune system, I am susceptible to bacterial infections. As getting the best available treatment urgently has been drummed into me by my medical team, I do my best to avoid any kind of preventable illness. I had not heard of a vitamin C infusion as a first line of treatment, so asked for the evidence. I was told that the practice uses vitamin C a lot, and has some really excellent results for all kinds of conditions. The GP, too, was also unable to offer a plausible biological explanation. The infusion was to be administered by the practice nurse and was to cost $130.. This is not the only medical practitioner offering vitamin C infusions and other unproven interventions. A growing number of medical clinics, claiming to be holistic, integrative, anti-ageing or health and wellness; centres, are offering a comprehensive integrated approach to health and delaying aging based upon the biology of the neuroendocrine system, ...
http://i2p.com.au/vitamin-c-infusions-wheres-the-evidence/
Vitamin C administration by intravenous infusion increases tumour ascorbate content in patients with colon cancer: a clinical...Vitamin C administration by intravenous infusion increases tumour ascorbate content in patients with colon cancer: a clinical...
Background: The use of high dose ascorbate infusions in cancer patients is widespread, but without evidence of efficacy. Several mechanisms whereby ascorbate could affect tumour progression have been proposed, including (i) the localised generation of cytotoxic quantities of H...
https://www.researchsquare.com/article/rs-65137/v1
Successful High-Dose Vitamin C Treatment of Patients with Serious and Critical COVID-19 Infection - The New Dark AgeSuccessful High-Dose Vitamin C Treatment of Patients with Serious and Critical COVID-19 Infection - The New Dark Age
A group of medical doctors, healthcare providers and scientists met online March 17, 2020, to discuss the use of high dose intravenous vitamin C (IVC) in the treatment of moderate to severe cases of Covid-19 patients. The key guest was Dr. Enqian Mao, chief of emergency medicine department at Ruijin Hospital, a major hospital inā€¦
https://williambowles.info/2020/03/18/successful-high-dose-vitamin-c-treatment-of-patients-with-serious-and-critical-covid-19-infection/
The Ascorbic Acid Content of School Lunches Served at the North Texas State Teachers College Demonstration School During March...The Ascorbic Acid Content of School Lunches Served at the North Texas State Teachers College Demonstration School During March...
The purposes of the present study are to determine the ascorbic acid values of foods served in the lunch room of North Texas State Teachers College Demonstration School at the time food preparation is completed, at the beginning of the serving period, and at the end of the serving period; to ascertain the loss of ascorbic acid during these intervals; and to determine the quantity of ascorbic acid present in the size portions served primary, elementary, and high school students.
https://digital.library.unt.edu/ark:/67531/metadc75369/
Antioxidant activity of ascorbic acid pdfAntioxidant activity of ascorbic acid pdf
ANTIOXIDANT ACTIVITY Shodhganga. The ascorbic acid and total phenolic content to antioxidant activity of fresh juices of four ripe and unripe citrus fruits namely Citrus limon, C. reticulata, C. sinensis and C. aurantium were, Journal of Fruit and Ornamental Plant Research Vol. 17/(2) 2009: 115-120 ANTIOXIDANT CAPACITY, ASCORBIC ACID AND PHENOLICS CONTENT IN WILD EDIBLE FRUITS. antioxidant activity, phenolic, flavonoid and ascorbic acid contents of commonly consumed vegetables in Nigeria and identify which of these vegetables has the highest The only indication of ascorbic acids autoxidative effect in humans has been observed following I.V. administration of massive amounts of ascorbic acid (80 g/2 days) in one individual with acute renal failure and a genetic disorder resulting in a deficiency of the enzyme glucose-6-phosphate dehydrogenase.34 All other in vivo studies support the antioxidant role of ascorbic acid.35-38 (i. The anti-oxidant activity and total phenolic content of alcoholic ...
https://annualfarewelltour.com/huron-east/antioxidant-activity-of-ascorbic-acid-pdf.php
Solaray - Solaray - Ascorbyl Palmitate 500mg - 60ct CapSolaray - Solaray - Ascorbyl Palmitate 500mg - 60ct Cap
Description: Ascorbyl Palmitate is a fat-soluble form of Vitamin C that can cross the blood-brain barrier and cell membranes. As a form of Vitamin C, it provides antioxidant activity and is intended to provide nutritive support for normal, healthy collagen synthesis, cartilage and bone development, immune function, capillary and blood vessel integrity and nerve impulse transmission. Size: 60ct 500mg Directions: Take 1 capsul daily. Serving Size: 1 Capsule 60 Servings per container Ingredients: Amount Per Serving - % Daily Value Vitamin C (as Ascorbyl Palmitate) 215 mg 358% Other Ingredients: Gelatin Capsule, Cellulose, Silica and Magnesium Stearate
http://www.totaldiscountvitamins.com/product/9518/solaray
Effect of ascorbic acid on Mycobacterium tuberculosis biofilms [PeerJ Preprints]Effect of ascorbic acid on Mycobacterium tuberculosis biofilms [PeerJ Preprints]
Planktonic cultures of Mycobacterium tuberculosis, the bacterium responsible for the lung disease tuberculosis (TB), are highly susceptible to killing by ascorbic acid (vitamin C). As planktonically grown M. tuberculosis are unlikely to be representative of the bacterium during infection, we set out to determine if ascorbic acid was also antibacterial against M. tuberculosis growing as a biofilm. We use biofilm growth as a model for the multiple phenotypic states M. tuberculosis can exist in during an infection. In our experiments we employed bioluminescent M. tuberculosis H37Rv (BSGTB1) in which light production is a non-destructive surrogate measure of bacterial viability. Light levels were monitored before and after treatment with 1mM to 256mM ascorbic acid. After 3 weeks of treatment, biofilms were disrupted, washed and inoculated into fresh media to look for sterilisation. Our findings show that ascorbic acid concentrations of 32mM or greater reduced bioluminescence produced by M. tuberculosis
https://peerj.com/preprints/633/
Effect of Ultraviolet Radiation-B (UVR-B) Exposure on Lens Ascorbate Concentration in the Pigmented Guinea Pig | IOVS | ARVO...Effect of Ultraviolet Radiation-B (UVR-B) Exposure on Lens Ascorbate Concentration in the Pigmented Guinea Pig | IOVS | ARVO...
Purpose: : To investigate the effect of ultraviolet radiation-B (UVR-B) exposure on lens ascorbate concentration in the pigmented guinea pig. Methods: : Twenty 20 pigmented guinea pigs were randomly divided into two groups. One group received drinking water supplemented with 0 mM ascorbate while the other group received drinking water supplemented with 5.5 mM ascorbate, for four weeks. All animals were thereafter unilaterally exposed to UVR-B. One day after the exposure to UVR, the animals were sacrificed and the lenses were removed for measurement of intensity of forward light scattering. Ascorbate concentration was measured once in each lens using ultrafiltration and HPLC with UVR detection. Results: : There was no significant difference of ascorbate content between exposed and not exposed lenses in either of the 0 mM or the 5.5 mM group [t-test]. Anterior subcapsular cataract developed in all exposed lenses and none of not UVR-exposed lenses. In both the ascorbate-supplemented and the not ...
http://iovs.arvojournals.org/article.aspx?articleid=2393887
sodium ascorbyl phosphate vs ascorbic acidsodium ascorbyl phosphate vs ascorbic acid
Keywords: Ascorbic acid; Sodium ascorbyl phosphate; Magnesium ascorbyl phosphate; Stability. They are widely used in cosmetic and pharmaceutical preparations. Ascorbic acid and its sodium, potassium, and calcium salts are commonly used as antioxidant food additives. What is Ascorbic Acid? Although Ascorbic Acid can be an irritant and actually cause acne, Sodium Ascorbyl Phosphate is considered gentle and stable and waits to convert into Ascorbic Acid once it is absorbed. Ive been on CR for 16 years to slow aging, I became vegetarian in 2007, and then changed to a vegan diet in 2012. If you decide to make a purchase, I may make a small commission at no extra cost to you. It can also be paired with other key ingredients to prevent cosmogenesis and other forms of inflammation by inhibiting lipid peroxidation. Upon topical application, MAP is converted into Ascorbic Acid as it crosses the epidermis. Humans cannot produce this vitamin, and supplementation must be taken in from external sources in ...
http://bestlodging.com/77wcy7tr/f9c28e-sodium-ascorbyl-phosphate-vs-ascorbic-acid
Can You Give Children Vitamin C Supplements? | Healthy Eating | SF GateCan You Give Children Vitamin C Supplements? | Healthy Eating | SF Gate
Can You Give Children Vitamin C Supplements?. As much as 6 percent of American children over 6 years old may be deficient in vitamin C, reported a 2012 study conducted by the Centers for Disease Control and Prevention. According to the Linus Pauling Institute, its best for children to fulfill their vitamin ...
https://healthyeating.sfgate.com/can-give-children-vitamin-c-supplements-7678.html
Best Vitamin C Supplement, Improving Immune System, Improve Digestive SystemBest Vitamin C Supplement, Improving Immune System, Improve Digestive System
Patanjali amla candy is a natural supplement of vitamin C. It is one of the best vitamin C supplements that help in improving immune system.
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Pro-C Complexā„¢ by ProHealth (Vitamin C Supplement) - ProHealth.comPro-C Complexā„¢ by ProHealth (Vitamin C Supplement) - ProHealth.com
Weve created our own buffered vitamin C supplement, with calcium for increased assimilation and retention. In fact, research shows that buffered C is absorbed 400% faster than regular vitamin C and remains in the body as much as three-times longer.
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Best Source of Vitamin C Supplement online in India on MyNutraMart.comBest Source of Vitamin C Supplement online in India on MyNutraMart.com
Discover the best range of Vitamin C supplement online in India at MyNutraMart.com, Helps maintains healthy body tissue, Powerful antioxidant support for protection against free radicals. Free Shipping & Pay On Delivery!
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Best Source of Vitamin C Supplement online in India on MyNutraMart.comBest Source of Vitamin C Supplement online in India on MyNutraMart.com
Discover the best range of Vitamin C supplement online in India at MyNutraMart.com, Helps maintains healthy body tissue, Powerful antioxidant support for protection against free radicals. Free Shipping & Pay On Delivery!
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Global and Chinese Ascorbyl palmitate (CAS 137-66-6) Industry, 2016 Market Research Report : ReportsnReportsGlobal and Chinese Ascorbyl palmitate (CAS 137-66-6) Industry, 2016 Market Research Report : ReportsnReports
[150 Pages Report] Check for Discount on Global and Chinese Ascorbyl palmitate (CAS 137-66-6) Industry, 2016 Market Research Report report by Prof Research. The Global and Chinese Ascorbyl palmitate Industry, 2011-2021 Market...
http://www.reportsnreports.com/reports/529216-global-and-chinese-ascorbyl-palmitate-cas-137-66-6-industry-2016-market-research-report.html
Vitamin C Supplements, Capsules & Pills | Puritans PrideVitamin C Supplements, Capsules & Pills | Puritans Pride
Support your immune system & provide your body with antioxidants that can help fight cell-damaging free radicals with our Vitamin C supplements.** Shop our selection today!
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China FCC Certified Natural Vitamin C Sodium Ascorbate - China Sodium Ascorbate, L-Ascorbic AcidChina FCC Certified Natural Vitamin C Sodium Ascorbate - China Sodium Ascorbate, L-Ascorbic Acid
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High-Dose Vitamin C (PDQĀ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI] -...High-Dose Vitamin C (PDQĀ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI] -...
This cancer information summary provides an overview of the use of high-dose vitamin C (also known as ascorbate or L-ascorbic acid) as a treatment for people with cancer. This summary includes a brief history of early clinical trials of high-dose vitamin C; reviews of laboratory, animal, and human studies; and current...
https://www.nkch.org/patients-visitors/health-library/healthwise-document-viewer/?id=ncicdr0000742114
German trying to use PT to lower Lp(a) without success - Page 4 - Vitamin C ForumGerman trying to use PT to lower Lp(a) without success - Page 4 - Vitamin C Forum
The effect of acute endotoxin-induced septic shock on myocardium oxidative stress after low or high vitamin C and/or E dietary supplementation was studied in guinea pigs, laboratory animals which, like human, do not have capacity for ascorbate synthesis. Neither the antioxidant enzymes or GSH were modified by endotoxin and vitamin treatments. Vitamin E showed a strong capacity to protect the myocardium against both enzymatic and non-enzymatic lipid peroxidation even in the presence of endotoxin. Vitamin C supplementation increased heart ascorbate whereas endotoxic shock totally depleted the heart ascorbate of vitamin C supplemented animals without changing vitamin E. Endotoxin significantly increased myocardium uric acid, a marker of ischemia induced oxidative stress, in animals fed with low vitamin C levels. This increase was totally prevented in vitamin C supplemented, but not in vitamin E supplemented animals. Strongly depressed levels of plasma vitamin C have been recently described in ...
http://vitaminc.foundation/forum/viewtopic.php?f=11&t=12899&sid=29caee2f678caee0d1688089ae896bc1&start=45
German trying to use PT to lower Lp(a) without success - Page 4 - Vitamin C ForumGerman trying to use PT to lower Lp(a) without success - Page 4 - Vitamin C Forum
The effect of acute endotoxin-induced septic shock on myocardium oxidative stress after low or high vitamin C and/or E dietary supplementation was studied in guinea pigs, laboratory animals which, like human, do not have capacity for ascorbate synthesis. Neither the antioxidant enzymes or GSH were modified by endotoxin and vitamin treatments. Vitamin E showed a strong capacity to protect the myocardium against both enzymatic and non-enzymatic lipid peroxidation even in the presence of endotoxin. Vitamin C supplementation increased heart ascorbate whereas endotoxic shock totally depleted the heart ascorbate of vitamin C supplemented animals without changing vitamin E. Endotoxin significantly increased myocardium uric acid, a marker of ischemia induced oxidative stress, in animals fed with low vitamin C levels. This increase was totally prevented in vitamin C supplemented, but not in vitamin E supplemented animals. Strongly depressed levels of plasma vitamin C have been recently described in ...
http://vitaminc.foundation/forum/viewtopic.php?f=11&t=12899&sid=88de5cd2f433dfc2056def87b3ee1733&start=45
Vitamin C reduces risk of pregnancy complication, conclude researchersVitamin C reduces risk of pregnancy complication, conclude researchers
The relatively common condition known as premature rupture of the chorioamniotic membranes (PROM) may result in premature delivery and infection. Earlier studies have found that vitamin C plays an important role in maintaining the collagen in the membrane throughout gestation but it is not stored well by the body, which excretes whatever it does not need on a daily basis.. The researchers, led by Esther Casanueva, set out to determine the effectiveness of a daily 100mg dose in preventing PROM.. In the controlled double-blind trial, 120 women in their 20th week of pregnancy were randomly assigned to two groups; one group received 100mg of vitamin C each day and the other received a placebo.. The womens plasma and leukocyte vitamin C concentrations were measured every fourth week and the results published in the April issue of the American Journal of Clinical Nutritionā€‹ (81, 4: 859-863).. They showed that mean plasma vitamin C concentrations decreased as pregnancy progressed in all of the 109 ...
https://www.nutraingredients-usa.com/Article/2005/04/13/Vitamin-C-reduces-risk-of-pregnancy-complication-conclude-researchers
Dough conditionerDough conditioner
Common oxidizing agents are: ascorbic acid (Ascorbic acid converts into its oxidizing form, dehydroascorbic acid (DHAA) during ... "Ascorbic Acid as an Oxidant in Wheat Flour Dough. I. Conversion to Dehydroascorbic Acid" (PDF). Cereal Chemistry. 57 (2): 85-87 ... "Ascorbic acid". Sustain. Retrieved 8 July 2014. Manley, Duncan (2000). Technology of Biscuits, Crackers, and Cookies (3rd ed ... Elkassabany, M.; Hoseney, R.C. (1980). "Ascorbic Acid as an Oxidant in Wheat Flour Dough. II. Rheological Effects" (PDF). ...
https://en.wikipedia.org/wiki/Dough_conditioner
Shaken baby syndromeShaken baby syndrome
Johnston, C.S. (1996). "Chapter 10) The Antihistamine Action of Ascorbic Acid". Ascorbic Acid; Biochemistry and Biomedical Cell ...
https://en.wikipedia.org/wiki/Shaken_baby_syndrome
VitaminVitamin
... folic acid or folate), vitamin B12 (cobalamins), vitamin C (ascorbic acid), vitamin D (calciferols), vitamin E (tocopherols and ... Ascorbic acid Water 90 mg/75 mg Scurvy Stomach Pain, Diarrhoea and Flatulence.[19] Many fruits and vegetables, liver ... Karrer and Norman Haworth confirmed Albert Szent-Gyƶrgyi's discovery of ascorbic acid and made significant contributions to the ... Pantothenic acid Water 5 mg/5 mg Paresthesia Diarrhea; possibly nausea and heartburn.[16] Meat, broccoli, avocados ...
https://en.wikipedia.org/wiki/Vitamin
AntioxidantAntioxidant
Ascorbic acid is present at high levels in all parts of plants and can reach concentrations of 20 millimolar in chloroplasts. ... Ascorbic acid is a redox catalyst which can reduce, and thereby neutralize, reactive oxygen species such as hydrogen peroxide. ... Ascorbic acid is required for the conversion of the procollagen to collagen by oxidizing proline residues to hydroxyproline. In ... As one of the enzymes needed to make ascorbic acid has been lost by mutation during primate evolution, humans must obtain it ...
https://en.wikipedia.org/wiki/Antioxidant
MultivitaminMultivitamin
"Vitamin C (Ascorbic acid)". MedlinePlus. U.S. National Library of Medicine. 2010. Retrieved 23 March 2018. Collins MD, Mao GE ( ... The study found a significant effect on heart health in a low-salt diet, and a small effect due to omega-3 and folic acid ... as well as 400Ī¼g of folic acid during the first trimester (first 12 weeks of pregnancy). Some women may need to take iron, ...
https://en.wikipedia.org/wiki/Multivitamin
Vitamin C megadosageVitamin C megadosage
Food portal Vitamin C Intravenous ascorbic acid Megavitamin therapy Orthomolecular medicine Uric acid Institute of Medicine ( ... "Vitamin C (Ascorbic Acid)". University of Maryland Medical Center. April 2002. Archived from the original on 2005-12-31. ... Vitamin C megadosage is a term describing the consumption or injection of vitamin C (ascorbic acid) in doses well beyond the ... Based on that study, the American Burn Association (ABA) considers high-dose ascorbic acid an option to be considered for ...
https://en.wikipedia.org/wiki/Vitamin_C_megadosage
Alan ClemetsonAlan Clemetson
Histamine and ascorbic acid in human blood. J. Nutr. 110:662-668. Biologic Markers in Reproductive Toxicology (1989) "Cell ... Clemetson CA (1976). "Ascorbic acid and diabetes mellitus". Medical Hypotheses. 2 (5): 193-4. doi:10.1016/0306-9877(76)90037-2 ... Clemetson CA (1 April 1980). "Histamine and ascorbic acid in human blood". Journal of Nutrition. 110 (4): 662-8. doi:10.1093/jn ... doi:10.1016/s0010-7824(71)80004-5. Saroja N, Mallikarjuneswara VR, Clemetson CA (1971). "Effect of estrogens on ascorbic acid ...
https://en.wikipedia.org/wiki/Alan_Clemetson
Vitamin CVitamin C
to produce ascorbic acid. l-Ascorbic acid has a negative feedback on l-galactose dehydrogenase in spinach. Ascorbic acid efflux ... "ascorbic acid" refer in the nutritional literature to l-ascorbate and l-ascorbic acid respectively. Ascorbic acid is a weak ... Haworth and Szent-Gyƶrgyi proposed that L-hexuronic acid be named a-scorbic acid, and chemically l-ascorbic acid, in honor of ... or start with inositol and get to ascorbic acid via L-galactonic acid to L-galactonolactone. Ascorbic acid is a common ...
https://en.wikipedia.org/wiki/Vitamin_C
P. Brahmayya SastryP. Brahmayya Sastry
Ascorbic acid and melanogenesis. Br J Dermatol. 1977 Aug;97(2):201-4. 8. Reddi YV, Sastry PB, Ramadas G. The effects of excess ...
https://en.wikipedia.org/wiki/P._Brahmayya_Sastry
5,10-Methylenetetrahydrofolate5,10-Methylenetetrahydrofolate
N-[4-(3-amino-1-oxo-1,4,5,6,6a,7-hexahydroimidazo[1,5-f]pteridin-8(9H)-yl)benzoyl]-L-glutamic acid ... Ascorbic acid (C). *Phylloquinone (K1), Menaquinone (K2). *Coenzyme F420. non-vitamins. *ATP ...
https://en.wikipedia.org/wiki/N5,N10-methylene_tetrahydrofolate
Molybdenum cofactorMolybdenum cofactor
Ascorbic acid (C). *Phylloquinone (K1), Menaquinone (K2). *Coenzyme F420. non-vitamins. *ATP ...
https://en.wikipedia.org/wiki/Molybdenum_cofactor
Coenzyme Q10Coenzyme Q10
Alpha-lipoic acid (ALA). *Ascorbic acid (vitamin C). *Carotenoids (vitamin A). *Curcumin ... stimulates bodily biliary excretion of bile acids and greatly enhances absorption of CoQ10. Exogenous CoQ10 is absorbed from ...
https://en.wikipedia.org/wiki/Ubidecarenone
International Chemical IdentifierInternational Chemical Identifier
L-ascorbic acid InChI=1/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1. InChI=1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6 ...
https://en.wikipedia.org/wiki/Inchi
MethylcobalaminMethylcobalamin
Acetyl-CoA is a derivative of acetic acid that is converted to more complex molecules as required by the organism.[8] ... Ascorbic acid (C). *Phylloquinone (K1), Menaquinone (K2). *Coenzyme F420. non-vitamins. *ATP ...
https://en.wikipedia.org/wiki/Methylcobalamin
HemeHeme
The pathway is initiated by the synthesis of D-aminolevulinic acid (dALA or Ī“ALA) from the amino acid glycine and succinyl-CoA ... Heme D is another derivative of heme B, but in which the propionic acid side chain at the carbon of position 6, which is also ... In addition, a unique sulfonamide ion linkage between the sulfur of a methionyl amino-acid residue and the heme 2-vinyl group ... The addition of peroxide with the glutamyl-375 and aspartyl-225 of lactoperoxidase forms ester bonds between these amino acid ...
https://en.wikipedia.org/wiki/Haem
Cofactor (biochemistry)Cofactor (biochemistry)
Ascorbic acid [38]. Vitamin C. None. Electrons. Bacteria, archaea and eukaryotes Flavin mononucleotide [39]. Riboflavin (B2). ... Tetrahydrofolic acid [36]. Folic acid (B9). Glutamate residues. Methyl, formyl, methylene and formimino groups. Bacteria, ... This increases the functionality of the protein; unmodified amino acids are typically limited to acid-base reactions, and the ... Amino acids. Electrons. Methanogens and some bacteria Non-vitamins[edit]. Cofactor. Chemical group(s) transferred. Distribution ...
https://en.wikipedia.org/wiki/Cofactor_
MetalloproteinMetalloprotein
Six glutamic acid and aspartic acid residues involved in the binding are in positions 1, 3, 5, 7 and 9 of the polypeptide chain ... favours dissociation of carbonic acid at biological pH values.[25] Vitamin B12-dependent enzymes[edit]. The cobalt-containing ... In aqueous solution, carbon dioxide forms carbonic acid CO2 + H2O ā‡Œ H2CO3. This reaction is very slow in the absence of a ... In metalloproteins, metal ions are usually coordinated by nitrogen, oxygen or sulfur centers belonging to amino acid residues ...
https://en.wikipedia.org/wiki/Metalloprotein
Nicotinamide adenine dinucleotide phosphateNicotinamide adenine dinucleotide phosphate
"10.4.3 Supply of NADPH for fatty acid synthesis". Metabolism Course Notes. Retrieved 6 April 2012.. ... such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. ... Ascorbic acid (C). *Phylloquinone (K1), Menaquinone (K2). *Coenzyme F420. non-vitamins. *ATP ...
https://en.wikipedia.org/wiki/NADP
Flavin mononucleotideFlavin mononucleotide
Ascorbic acid (C). *Phylloquinone (K1), Menaquinone (K2). *Coenzyme F420. non-vitamins. *ATP ...
https://en.wikipedia.org/wiki/Riboflavin-5-Sodium_Phosphate
Laura E. LittleLaura E. Little
Weis, W. (1975-09-30). "Ascorbic acid and biological systems. Ascorbic acid and electron transport". Annals of the New York ...
https://en.wikipedia.org/wiki/Laura_E._Little
Complications of diabetesComplications of diabetes
Antioxidants: Three vitamins, ascorbic acid; Ī±-tocopherol; and Ī²-carotene, are well recognized for their antioxidant activities ... Mullan B. A.; Young I. S.; Fee H.; McCance D. R. (2002). "Ascorbic acid reduces blood pressure and arterial stiffness in type 2 ... Folic acid: Low plasma concentrations of folic acid were found to be associated with high plasma homocysteine concentrations. ... van Etten et al., found that a single dose of folic acid might help in reducing the risk of vascular complications and ...
https://en.wikipedia.org/wiki/Complications_of_diabetes
Gamma-butyrobetaine dioxygenaseGamma-butyrobetaine dioxygenase
Nelson PJ, Pruitt RE, Henderson LL, Jenness R, Henderson LM (Jan 1981). "Effect of ascorbic acid deficiency on the in vivo ... Rebouche CJ (Dec 1991). "Ascorbic acid and carnitine biosynthesis". The American Journal of Clinical Nutrition. 54 (6 Suppl): ... Rebouche CJ (Dec 1991). "Ascorbic acid and carnitine biosynthesis". The American Journal of Clinical Nutrition. 54 (6 Suppl): ... Sesti C, Simkhovich BZ, Kalvinsh I, Kloner RA (Mar 2006). "Mildronate, a novel fatty acid oxidation inhibitor and antianginal ...
https://en.wikipedia.org/wiki/Gamma-butyrobetaine_dioxygenase
AntioxidantAntioxidant
Vitamin C (ascorbic acid) Fresh or frozen fruits and vegetables Vitamin E (tocopherols, tocotrienols) Vegetable oils, nuts, and ... Uric acid[edit]. Uric acid is by far the highest concentration antioxidant in human blood. Uric acid (UA) is an antioxidant ... Ascorbic acid or "vitamin C" is a monosaccharide oxidation-reduction (redox) catalyst found in both animals and plants. As one ... Smirnoff N (2001). L-ascorbic acid biosynthesis. Vitamins and Hormones. Vitamins & Hormones. 61. pp. 241-66. doi:10.1016/S0083- ...
https://en.wikipedia.org/wiki/Free_radical_scavenger
MultivitaminMultivitamin
"Vitamin C (Ascorbic acid)". MedlinePlus. U.S. National Library of Medicine. 2010. Retrieved 23 March 2018.. ... and a small effect due to omega-3 and folic acid supplements.[42] This analysis supports the results of two early 2018 studies ... as well as 400Ī¼g of folic acid during the first trimester (first 12 weeks of pregnancy).[14] Some women may need to take iron, ...
https://en.wikipedia.org/wiki/Multivitamins
Complications of diabetes mellitusComplications of diabetes mellitus
Three vitamins, ascorbic acid; Ī±-tocopherol; and Ī²-carotene, are well recognized for their antioxidant activities in human. ... Mullan B. A.; Young I. S.; Fee H.; McCance D. R. (2002). "Ascorbic acid reduces blood pressure and arterial stiffness in type 2 ... Folic acid:. Low plasma concentrations of folic acid were found to be associated with high plasma homocysteine concentrations.[ ... Low insulin levels cause the liver to turn fatty acid to ketone for fuel (i.e., ketosis); ketone bodies are intermediate ...
https://en.wikipedia.org/wiki/Complications_of_diabetes_mellitus
Vitamin deficiencyVitamin deficiency
Karrer and Norman Haworth confirmed Albert Szent-Gyƶrgyi's discovery of ascorbic acid and made significant contributions to the ... "Pantothenic Acid". Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid ... "Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and ... "Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and ...
https://en.wikipedia.org/wiki/Vitamin_deficiency
Vitamin CVitamin C
... "ascorbic acid" refer in the nutritional literature to l-ascorbate and l-ascorbic acid respectively. Ascorbic acid is a weak ... to produce ascorbic acid.[122] l-Ascorbic acid has a negative feedback on l-galactose dehydrogenase in spinach.[132] Ascorbic ... Haworth and Szent-Gyƶrgyi proposed that L-hexuronic acid be named a-scorbic acid, and chemically l-ascorbic acid, in honor of ... Vitamin C, also known as ascorbic acid and l-ascorbic acid, is a vitamin found in various foods and sold as a dietary ...
https://en.wikipedia.org/wiki/Ascorbin
Flindersia pimentelianaFlindersia pimenteliana
They are adducts of ascorbic acid. The plant also contains 2-isoprenyl-N,N-dimethyltryptamine, another tryptamine alkaloid, as ...
https://en.wikipedia.org/wiki/Flindersia_pimenteliana
Vitamin C and the common coldVitamin C and the common cold
Manwaring WH (1945). "Ascorbic Acid vs. the Common Cold". Cal West Med. 62 (6): 309-10. PMC 1781017. PMID 18747053. HemilƤ H ( ...
https://en.wikipedia.org/wiki/Vitamin_C_and_the_common_cold
Mandarin orangeMandarin orange
Ascorbic acid may also be added. In traditional Chinese medicine, the dried peel of the fruit is used in regulation of ch'i and ... lower levels of citric acid. The clusters display different patterns of pomelo introgression, have different deduced historical ...
https://en.wikipedia.org/wiki/Mandarin_orange
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Folic Acid ā†’ Tetrahydrofolic Acid) ā€¢ Vitamin C (Ascorbic Acid) ā€¢ Zinc (Zn2+) ... Amfonelic Acid ā€¢ Amineptine ā€¢ Benzatropine (Benztropine) ā€¢ Bromantane ā€¢ BTQ ā€¢ BTS-74,398 ā€¢ Bupropion (Amfebutamone) ā€¢ ...
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Mineral (nutrient)Mineral (nutrient)
Ascorbic acid (Vitamin C). *Ergocalciferol and Cholecalciferol (Vitamin D). *Tocopherol (Vitamin E) ... essential fatty acids, and essential amino acids.[4] The five major minerals in the human body are calcium, phosphorus, ... amino acids, organic acids, etc.) improves the bioavailability of the supplemented mineral.[36] ... Ashmead, H. DeWayne (1993). The Roles of Amino Acid Chelates in Animal Nutrition. Westwood: Noyes Publications.. ...
https://en.wikipedia.org/wiki/Dietary_mineral
Reducing agentReducing agent
Oxalic acid (C. 2H. 2O. 4). *Formic acid (HCOOH). *Ascorbic acid (C6H8O6) ... Examples of reducing agents include the earth metals, formic acid, and sulfite compounds. ...
https://en.m.wikipedia.org/wiki/Reducing_agent
BeetrootBeetroot
Nitrosamine formation in beet juice can reliably be prevented by adding ascorbic acid.[24] ... The chemical adipic acid rarely occurs in nature, but happens to occur naturally in beetroot. ... a homolog of the naturally occurring amino acid cysteine. High circulating levels of homocysteine may be harmful to blood ...
https://en.wikipedia.org/wiki/Beets
Vitamin CVitamin C
... "ascorbic acid" refer in the nutritional literature to l-ascorbate and l-ascorbic acid respectively. Ascorbic acid is a weak ... to produce ascorbic acid.[122] l-Ascorbic acid has a negative feedback on l-galactose dehydrogenase in spinach.[132] Ascorbic ... Haworth and Szent-Gyƶrgyi proposed that L-hexuronic acid be named a-scorbic acid, and chemically l-ascorbic acid, in honor of ... Vitamin C, also known as ascorbic acid and l-ascorbic acid, is a vitamin found in various foods and sold as a dietary ...
https://en.wikipedia.org/wiki/L-ascorbic_acid
CurculinCurculin
Sweetness was also observed with other acids such as ascorbic acid (vitamin C)[6] and acetic acid. ... Amino acid sequence of sweet protein curculin adapted from Swiss-Prot biological database of protein sequences.[3] ... Presence of Ca2+ and/or Mg2+, water and acids tune the binding of the active site of curculin to the receptor site and ... The mature monomers each consist of a sequence of 114 amino acids, weighing 12.5 kDa (curculin 1) and 12.7 kDa (curculin 2), ...
https://en.wikipedia.org/wiki/Curculin
Strok bahasa Indonesia, ensiklopedia bebasStrok bahasa Indonesia, ensiklopedia bebas
"How does ascorbic acid prevent endothelial dysfunction?". Department of Medicine, Vanderbilt University School of Medicine; May ... Fatty acid-binding proteins (FABPs)[sunting , sunting sumber]. Bagian ini tidak memiliki referensi atau sumber tepercaya ...
https://id.wikipedia.org/wiki/Stroke
ProbioticProbiotic
Ascorbic acid (Vitamin C). *Ergocalciferol and Cholecalciferol (Vitamin D). *Tocopherol (Vitamin E) ... Some fermented products that contain lactic acid bacteria (LAB) include: vegetables such as pickled vegetables,[19] kimchi,[19] ... Some strains of lactic acid bacteria (LAB) may affect Helicobacter pylori infections (which may cause peptic ulcers) in adults ... "Health and Nutritional Properties of Probiotics in Food including Powder Milk with Live Lactic Acid Bacteria" (PDF). Report of ...
https://en.wikipedia.org/wiki/Probiotic?wprov=sfti1https://en.wikipedia.org/wiki/Probiotic?wprov=sfti1
Natrio askorbatas - VikipedijaNatrio askorbatas - Vikipedija
"Pharmacologic ascorbic acid concentrations selectively kill cancer cells: action as a pro-drug to deliver hydrogen peroxide to ...
https://lt.wikipedia.org/wiki/Natrio_askorbatas
RedoxRedox
Top: ascorbic acid (reduced form of Vitamin C). Bottom: dehydroascorbic acid (oxidized form of Vitamin C) ... The oxidation of iron(II) to iron(III) by hydrogen peroxide in the presence of an acid: Fe2+ ā†’ Fe3+ + eāˆ’. H2O2 + 2 eāˆ’ ā†’ 2 OHāˆ’. ... The reduction of nitrate to nitrogen in the presence of an acid (denitrification): 2 NOāˆ’. 3 + 10 eāˆ’ + 12 H+ ā†’ N2 + 6 H2O. ... For example, thiosulfate ion with sulfur in oxidation state +2 can react in the presence of acid to form elemental sulfur ( ...
https://en.wikipedia.org/wiki/Redox_couple
HerbalismHerbalism
Ascorbic acid (Vitamin C). *Ergocalciferol and Cholecalciferol (Vitamin D). *Tocopherol (Vitamin E) ...
https://en.wikipedia.org/wiki/Herbology
FolateFolate
Ascorbic acid (Vitamin C). *Ergocalciferol and Cholecalciferol (Vitamin D). *Tocopherol (Vitamin E) ... Folinic acid is not the same as folic acid. Folic acid supplements have little established role in cancer chemotherapy.[46][47] ... Folate in the form of folic acid is used to treat anemia caused by folic acid deficiency.[4] Folic acid is also used as a ... "Folic Acid". ChemSrc.. *^ a b c d e f g "Folate". Micronutrient Information Center, Linus Pauling Institute, Oregon State ...
https://en.wikipedia.org/wiki/Vitamin_b9
Stroberi kebun bahasa Indonesia, ensiklopedia bebasStroberi kebun bahasa Indonesia, ensiklopedia bebas
Vitamin C, ascorbic acid mg 82 Thiamin mg 0.03 Riboflavin mg 0.1 ...
https://id.m.wikipedia.org/wiki/Strawberry
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AlkaptonuriaAlkaptonuria
Such commonly recommended treatments include large doses of ascorbic acid (vitamin C) or dietary restriction of amino acids ... The homogentisic acid is converted to the related substance benzoquinone acetic acid (BQA) which forms polymers that resemble ... the body accumulates an intermediate substance called homogentisic acid in the blood and tissues. Homogentisic acid and its ... The accumulating homogentisic acid causes damage to cartilage (ochronosis, leading to osteoarthritis) and heart valves as well ...
https://en.wikipedia.org/wiki/Alkaptonuria
Passiflora edulisPassiflora edulis
Devi Ramaiya S, Bujang JS, Zakaria MH, King WS, Shaffiq Sahrir MA (2013). "Sugars, ascorbic acid, total phenolic content and ...
https://en.m.wikipedia.org/wiki/Passion_fruit
AKR1A1 - WicipediaAKR1A1 - Wicipedia
L-ascorbic acid biosynthetic process. ā€¢ oxidation-reduction process. ā€¢ glutathione derivative biosynthetic process. ā€¢ ...
https://cy.wikipedia.org/wiki/AKR1A1
C-vitamiin - VikipeediaC-vitamiin - Vikipeedia
Christoph Bremus, Ute Herrmann, Stephanie Bringer-Meyer, Hermann Sahm, The use of microorganisms in l-ascorbic acid production ... SĆ¼nteetiliselt toodetava toidulisaaine, C-vitamiini eelainet 2-keto-L-gulonic acid (2-KLG) toodetakse mikrobioloogiliselt ( ... dehydroascorbic acid 80 6-deoksĆ¼askorbiinhape 6-deoxyascorbic acid 33 askorbiinhape 2-sulfaat ascorbic acid 2-sulfate aktiivne ... 6-deoksy-6-cloro-L-ascorbic acid 70-98 dehĆ¼droaskorbiinhape ... L- threo- hex- 2 -enomic acid Ī³ -lactone. *L- threo- hex- 2 - ...
https://et.m.wikipedia.org/wiki/C-vitamiin
MonotremeMonotreme
"Ascorbic acid biosynthesis in the mammalian kidney". Archived from the original on 2014-12-17. Retrieved 2014-11-14.. Cite uses ... ascorbic acid is synthesized only in the kidneys.[20]. The monotremes also have extra bones in the shoulder girdle, including ...
https://en.m.wikipedia.org/wiki/Monotremes
PreservativePreservative
ascorbic acid, sodium ascorbate cheese, chips E321 butylated hydroxytoluene, butylated hydroxyanisole also used in food ... Citric and ascorbic acids target enzymes that degrade fruits and vegetables, e.g., mono/polyphenol oxidase which turns surfaces ... Ascorbic acid and tocopherol, which are vitamins, are common preservatives. Smoking entails exposing food to a variety of ... The most common antioxidant additives are ascorbic acid (vitamin C) and ascorbates.[9] Thus, antioxidants are commonly added to ...
https://en.wikipedia.org/wiki/Preservatives
Albert Szent-GyƶrgyiAlbert Szent-Gyƶrgyi
... it was given the formal chemical name of L-ascorbic acid. In some experiments they used paprika as the source for their vitamin ... He received his PhD from Fitzwilliam College, Cambridge in 1927 for work on isolating an organic acid, which he then called " ... vitamin C, discovering the components and reactions of the citric acid cycle. ... "hexuronic acid", from adrenal gland tissue.. He accepted a position at the University of Szeged in 1930.[7] There, Szent- ...
https://en.wikipedia.org/wiki/Albert_Szent-Gyorgyi
Mitochondrial thiamine pyrophosphate carrierMitochondrial thiamine pyrophosphate carrier
glycoprotein-associated/light or catalytic subunits of heterodimeric amino-acid transporters *SLC7A5 ...
https://en.wikipedia.org/wiki/SLC25A19
AspirinAspirin
"Effects of buffered and plain acetylsalicylic acid formulations with and without ascorbic acid on gastric mucosa in healthy ... 2-acetoxybenzoic acid. acetylsalicylate. acetylsalicylic acid. O-acetylsalicylic acid, Aspirin (BAN UK), Aspirin (USAN US). ... Salicylic acid is treated with acetic anhydride, an acid derivative, causing a chemical reaction that turns salicylic acid's ... Acetylsalicylic acid is a weak acid, and very little of it is ionized in the stomach after oral administration. Acetylsalicylic ...
https://en.wikipedia.org/wiki/Acetylsalicylic_acid
Coffee beanCoffee bean
The antioxidant capacity of chlorogenic acid is more potent than of ascorbic acid (vitamin C) or mannitol, which is a selective ... The lipids found in green coffee include: linoleic acid, palmitic acid, oleic acid, stearic acid, arachidic acid, diterpenes, ... Chlorogenic acids are homologous compounds comprising caffeic acid, ferulic acid and 3,4-dimethoxycinnamic acid, which are ... hexanoic acid (fatty-rancid odor), heptanoic acid (fatty odor), octanoic acid (repulsive oily rancid odor); nonanoic acid (mild ...
https://en.wikipedia.org/wiki/Coffee_berries
LactoneLactone
... rings occur widely as building blocks in nature, such as in ascorbic acid, kavain, nepetalactone, gluconolactone, ... which is formed from the dehydration of 2-hydroxypropanoic acid (lactic acid) CH3-CH(OH)-COOH. Lactic acid, in turn, derives ... Ī³-lactones are so stable that, in the presence of dilute acids at room temperature, 4-hydroxy acids (R-CH(OH)-(CH2)2-COOH) ... Flavogallonic acid dilactone can be found in Rhynchosia volubilis seeds and in Shorea laeviforia Lactide Tergallic acid ...
https://en.wikipedia.org/wiki/Lactone
Urban agricultureUrban agriculture
... the enzymatic process of nutrient degradation which is especially detrimental to water soluble vitamins such as ascorbic acid ...
https://en.wikipedia.org/wiki/City_farm
OxalateOxalate
Oxalic acid can also be produced by the metabolism of ethylene glycol ("antifreeze"), glyoxylic acid, or ascorbic acid (vitamin ... Relationship to oxalic acidEdit. The dissociation of protons from oxalic acid proceeds in a stepwise manner as for other ... A salt with this anion is sometimes called an acid oxalate, monobasic oxalate, or hydrogen oxalate. The equilibrium constant (K ... Either name is often used for derivatives, such as salts of oxalic acid, for example sodium oxalate Na2C2O4, or dimethyl ...
https://en.m.wikipedia.org/wiki/Oxalate
Rose hipRose hip
Ziegler SJ (1986). "Fast and Selective Assay of l-Ascorbic Acid in Rose Hips by RP-HPLC Coupled with Electrochemical and/or ... RP-HPLC assays of fresh rose hips and several commercially available products revealed a wide range of L-ascorbic acid (vitamin ...
https://en.wikipedia.org/wiki/Rose_hip
Category:Ascorbic acid - Wikimedia CommonsCategory:Ascorbic acid - Wikimedia Commons
English: This category contains pictures of ascorbic acid (vitamin C is L-ascorbic acid) and its derivatives (isoascorbic acid ... Ascorbic-acid-vs-erythorbic-acid-2D-skeletal.png 2,000 Ɨ 1,879; 94 KB. ... Media in category "Ascorbic acid". The following 109 files are in this category, out of 109 total. ... Biradik Vit C ascorbic acid german subt.png 1,372 Ɨ 441; 24 KB. ... Ascorbic-acid-from-xtal-1997-3D-balls.png 1,100 Ɨ 862; 151 KB. ...
https://commons.wikimedia.org/wiki/Category:Ascorbic_acid
HISTOTOPOCHEMISTRY OF ASCORBIC ACID IN TENDON FIBRES. - PubMed - NCBIHISTOTOPOCHEMISTRY OF ASCORBIC ACID IN TENDON FIBRES. - PubMed - NCBI
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
https://www.ncbi.nlm.nih.gov/pubmed/14243399?dopt=Abstract
Ascorbic acid in the brain. - PubMed - NCBIAscorbic acid in the brain. - PubMed - NCBI
Ascorbic acid in the brain.. GrĆ¼newald RA1.. Author information. 1. Institute of Neurology, National Hospital for Neurology, ... Ascorbic acid is highly concentrated in the central nervous system. Measurement of the extracellular concentration of ascorbate ...
https://www.ncbi.nlm.nih.gov/pubmed/8467348
Ingredient Feature: L-Ascorbic AcidIngredient Feature: L-Ascorbic Acid
L-ascorbic acid, the most widely known form of the antioxidant Vitamin C, has been described by many as the secret to flawless- ... Ingredient Feature: L-Ascorbic Acid. 09.03.2013, 11:04 CDT , Posted In: Eye Area, Prevention & Protection, Signs of Aging, ... The good news is that Obagis fan favorite, the Professional-Cā„¢ Serums, provide L-ascorbic acid in a bioavailable form for ... The function and popularity of ascorbic acid has evolved over the centuries. Its first use in the 1700s and the origin of its ...
http://www.obagi.com/patients/blog/ingredient-feature-l-ascorbic-acid?type=categories&tid=antioxidants
DailyMed - ASCORBIC ACID injection, solutionDailyMed - ASCORBIC ACID injection, solution
Ascorbic Acid (UNII: PQ6CK8PD0R) (Ascorbic Acid - UNII:PQ6CK8PD0R) Ascorbic Acid. 500 mg in 1 mL. ... The chemical name of Ascorbic Acid is L-ascorbic acid. The molecular formula is C6H806 and the molecular weight is 176.13. The ... Ascorbic Acid injection is a clear, colorless to slightly yellow sterile solution of Ascorbic Acid in Water for Injection, for ... In humans, an exogenous source of ascorbic acid is required for collagen formulation and tissue repair. Ascorbic acid is ...
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=d05200cb-cf29-4bc7-bf0c-b42ab2d20958
Intravenous ascorbic acid - WikipediaIntravenous ascorbic acid - Wikipedia
Intravenous Ascorbic Acid (also known as vitamin C or L-ascorbic acid), is a type of therapy that delivers soluble ascorbic ... In in vitro studies, the primary mechanism of high dosage intravenous ascorbic acid can be related to ascorbic acids pro- ... intravenous ascorbic acid is contraindicated as high dosages of ascorbic acid may result in iron overloading and therefore, ... the pharmacological mechanism of intravenous ascorbic acid in vivo is still unclear. Although the pharmacology of ascorbic acid ...
https://en.wikipedia.org/wiki/Intravenous_ascorbic_acid
Chemistry of ascorbic acid - WikipediaChemistry of ascorbic acid - Wikipedia
... a diastereomer of ascorbic acid. Mineral ascorbates: salts of ascorbic acid Acids in wine Safety (MSDS) data for ascorbic acid ... Iodine is reduced by ascorbic acid, and, when all the ascorbic acid has reacted, the iodine is then in excess, forming a blue- ... Eighty percent of the worlds supply of ascorbic acid is produced in China. Ascorbic acid is prepared in industry from glucose ... l-Ascorbic acid has a specific rotation of [Ī±]20 D = +23Ā°. The traditional way to analyze the ascorbic acid content is the ...
https://en.wikipedia.org/wiki/Chemistry_of_ascorbic_acid
VITAMIN C ASCORBIC ACID: Uses, Side Effects, Interactions and Warnings - WebMDVITAMIN C ASCORBIC ACID: Uses, Side Effects, Interactions and Warnings - WebMD
Find patient medical information for VITAMIN C ASCORBIC ACID on WebMD including its uses, effectiveness, side effects and ... Ascorbic acid, Ascorbyl Palmitate, Calcium Ascorbate, Cevitamic Acid, Iso-Ascorbic Acid, L-Ascorbic Acid, Magnesium Ascorbate, ... Ascorbic acid, Ascorbyl Palmitate, Calcium Ascorbate, Cevitamic Acid, Is.... See All NamesAcide Ascorbique, Acide CĆ©vitamique, ... VITAMIN C ASCORBIC ACID Uses & Effectiveness Effective for:. *Vitamin C deficiency. Taking vitamin C by mouth or injecting as a ...
https://www.webmd.com/vitamins-supplements/ingredientmono-1001-vitamin+c+ascorbic+acid.aspx
Ascorbic Acid (Vitamin C) Capsules and Tablets - Drugs.comAscorbic Acid (Vitamin C) Capsules and Tablets - Drugs.com
Easy-to-read patient leaflet for Ascorbic Acid (Vitamin C) Capsules and Tablets. Includes indications, proper use, special ... Ascorbic Acid (Vitamin C) Capsules and Tablets. Generic Name: Ascorbic Acid (Vitamin C) Capsules and Tablets (ASS kor bik ASS ... What do I need to tell my doctor BEFORE I take Ascorbic Acid Capsules and Tablets?. *If you have an allergy to ascorbic acid or ... How is this medicine (Ascorbic Acid Capsules and Tablets) best taken?. Use this medicine (ascorbic acid capsules and tablets) ...
https://www.drugs.com/cdi/ascorbic-acid-vitamin-c-capsules-and-tablets.html
ascorbic acid - этŠ¾... Š§Ń‚Š¾ тŠ°ŠŗŠ¾Šµ ascorbic acid?ascorbic acid - этŠ¾... Š§Ń‚Š¾ тŠ°ŠŗŠ¾Šµ ascorbic acid?
ascorbic acid. Š”Š¼. Š²ŠøтŠ°Š¼ŠøŠ½ Š”. (Š˜ŃŃ‚Š¾Ń‡Š½ŠøŠŗ: Ā«ŠŠ½Š³Š»Š¾ руссŠŗŠøŠ¹ тŠ¾Š»ŠŗŠ¾Š²Ń‹Š¹ сŠ»Š¾Š²Š°Ń€ŃŒ Š³ŠµŠ½ŠµŃ‚ŠøчŠµŃŠŗŠøх тŠµŃ€Š¼ŠøŠ½Š¾Š²Ā». ŠŃ€ŠµŃ„ŃŒŠµŠ² Š’.Š., Š›ŠøсŠ¾Š²ŠµŠ½ŠŗŠ¾ Š›.Š., ... ascorbic acid - vitamin C vitamin C n. a vitamin that prevents scurvy. Also called {ascorbic acid}. Syn: ascorbic acid. [ ... ascorbic acid. ascorbic acid.. Š”Š¼. Š²ŠøтŠ°Š¼ŠøŠ½ Š”.. (Š˜ŃŃ‚Š¾Ń‡Š½ŠøŠŗ: Ā«ŠŠ½Š³Š»Š¾-руссŠŗŠøŠ¹ тŠ¾Š»ŠŗŠ¾Š²Ń‹Š¹ сŠ»Š¾Š²Š°Ń€ŃŒ Š³ŠµŠ½ŠµŃ‚ŠøчŠµŃŠŗŠøх тŠµŃ€Š¼ŠøŠ½Š¾Š²Ā». ŠŃ€ŠµŃ„ŃŒŠµŠ² Š’.Š ... ascorbic acid - [[t]ƦskɔĶŸĖ(r)bÉŖk ƦĢ±sÉŖd[/t]] N UNCOUNT Ascorbic acid is another name for vitamin C. [TECHNICAL] Syn: vitamin C ...
https://dic.academic.ru/dic.nsf/genetics/1036/ascorbic
Ascorbic acid (vitamin C, C6H8O6) is a diprotic acid | bartlebyAscorbic acid (vitamin C, C6H8O6) is a diprotic acid | bartleby
Molarity of ascorbic acid = Mass of ascorbic acid(g). Molar mass of ascorbic acid(g/mol). Ɨ. 1000. Volume of solution(mL). = [ ... Ascorbic acid is a diprotic acid. The ionization steps of ascorbic are as follows. ... Ascorbic acid (vitamin C, C6H8O6) is a diprotic acid (Ka1 = 6.8 Ɨ 10āˆ’5 and Ka2 = 2.7 Ɨ 10āˆ’12). What is the pH of a solution ... The pH of a solution has to be calculated when 5.0 mg of acid per millilitre of solution of ascorbic acid. ...
https://www.bartleby.com/solution-answer/chapter-16-problem-74ps-chemistry-and-chemical-reactivity-10th-edition/9781337399074/ascorbic-acid-vitamin-c-c6h8o6-is-a-diprotic-acid-ka1-68-105-and-ka2-27-1012-what-is/90038a6e-a2cd-11e8-9bb5-0ece094302b6
Babyfood, fruit, prunes with tapioca, without ascorbic acid, junior NutritionBabyfood, fruit, prunes with tapioca, without ascorbic acid, junior Nutrition
... without ascorbic acid, junior Nutrition - BellaOnline Nutrition Database - BellaOnline is committed to helping our visitors ... without ascorbic acid, junior. Food Group: Baby Foods. Long Description: Babyfood, fruit, prunes with tapioca, without ascorbic ... Vitamin C, total ascorbic acid. Nutrient Val: 0.8 mg. Additional Fortification: Tag Name: VITC. Rounded to dec points: 1. ... Babyfood, fruit, prunes with tapioca, without ascorbic acid, junior Nutrition Information - Full Details. All values shown in ...
http://www.bellaonline.com/nutrition/details/3137
ascorbic acid, ascorbic acid Suppliers and Manufacturers at Alibaba.comascorbic acid, ascorbic acid Suppliers and Manufacturers at Alibaba.com
A wide variety of ascorbic acid options are available to you, ... Alibaba.com offers 522 ascorbic acid products. About 22% of ... china ascorbic acid ascorbic acid fcc food grade l ascorbate acid price ascorbic acid enhance ascorbic acid ascorbic acid v iv ... ascorbic acid: lead acid batteries humic acid azelaic acid powder kojic acid soap sulphuric acid hyaluronic acid citric acid ... ascorbic acid powder sodium ascorbate ascorbic acid injection ascorbic acid pharmaceutical grade ascorbic acid price More... ...
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Vitamin C (ascorbic acid): uses & side-effects | PatientsLikeMeVitamin C (ascorbic acid): uses & side-effects | PatientsLikeMe
... ascorbic acid) at PatientsLikeMe. 1232 patients with fibromyalgia, multiple sclerosis, major depressive disorder, generalized ... ascorbic acid): Find the most comprehensive real-world treatment information on Vitamin C ( ... Stopped taking Vitamin C (ascorbic acid) Duration. Patients. This item is relevant to you: Less than 1 month 9 * 9 ... Currently taking Vitamin C (ascorbic acid) Duration. Patients. This item is relevant to you: 1 - 6 months 6 * 6 ...
https://www.patientslikeme.com/treatments/show/17131-sun-valley-vitamin-c-side-effects-and-efficacy
Ascorbic acid, tetra-TMS | C18H40O6Si4 - PubChemAscorbic acid, tetra-TMS | C18H40O6Si4 - PubChem
Ascorbic acid, tetra-TMS , C18H40O6Si4 , CID 521634 - structure, chemical names, physical and chemical properties, ...
https://pubchem.ncbi.nlm.nih.gov/compound/521634
Ascorbic acid deficiency: its effect on galactosamine content, hexosamine ... - Phyllis Elaine (Preusch) Bowen - Google BooksAscorbic acid deficiency: its effect on galactosamine content, hexosamine ... - Phyllis Elaine (Preusch) Bowen - Google Books
38th day acid mucopolysaccharides adrenal ascorbic acid amino sugars amount of galactosamine analysis ascorbic acid deficiency ... acid_deficiency.html?id=5N1PAAAAYAAJ&utm_source=gb-gplus-shareAscorbic acid deficiency. ... Ascorbic acid deficiency: its effect on galactosamine content, hexosamine synthesis, and UDP-N-acetyl Glucosamine-4-epimerace ... Ascorbic acid deficiency: its effect on galactosamine content, hexosamine synthesis, and UDP-N-acetyl Glucosamine-4-epimerace ...
https://books.google.com/books/about/Ascorbic_acid_deficiency.html?id=5N1PAAAAYAAJ&hl=en
Ascorbic acid | The Fresh LoafAscorbic acid | The Fresh Loaf
... and am wondering if the addition of ascorbic acid will help to make them lighter. Does anyone routinely use ascorbic acid in ... and am wondering if the addition of ascorbic acid will help to make them lighter. Does anyone routinely use ascorbic acid in ... ascorbic acids greater effectiveness than its mirror-image-twin ("optical isomer") erythrobic acid. For any baker of a ... Amount of ascorbic acid in flour. Ive seen it mentioned that 25ppm or so is sometimes pre-added to white flour as an improver ...
http://www.thefreshloaf.com/comment/37689
Ascorbic Acid | EarthTurnsĀ®Ascorbic Acid | EarthTurnsĀ®
At EarthTurns.com we have a great assortment of natural ascorbic acid supplements which may help to promote a healthy immune ... Ascorbic Acid Supplements. Ascorbic acid is a high potency Vitamin C supplement. Vitamin C is a superb supplement that helps to ... Thorne Research - Ascorbic Acid Caps 1 gm - 250 Capsules Supports the immune system with pure, crystalline vitamin c. Learn ... Pure Encapsulations - Ascorbic Acid - 227g Powder Vitamin C supports a wide range of physiological functions, including immune ...
https://www.earthturns.com/shop-by-department/supplements-vitamins/a/ascorbic-acid
Ascorbic acid (vitamin C) | Cassiopaea ForumAscorbic acid (vitamin C) | Cassiopaea Forum
Taking the ascorbic acid with food or before meals often helps.. [ā€¦]. There are no large storage depots for ascorbic acid in ... It seems that ascorbic acid has a great many benefits for the human body.. Dr Stones reasoning about ascorbic acid appears to ... Ascorbic acid is vital for the health and good functioning of the human body. According to Dr Stone, ascorbic acid is not a ... ascorbic acid are identical, although the author prefers to use ascorbic acid.. Scurvy, in 1912, was considered solely as a ...
https://cassiopaea.org/forum/threads/ascorbic-acid-vitamin-c.13208/
sodium ascorbyl phosphate vs ascorbic acidsodium ascorbyl phosphate vs ascorbic acid
Ascorbic acid (also known as l-ascorbic acid) on the other hand is the main form of Vitamin C that occurs naturally in food. ... Ascorbic Acid is commonly called Vitamin C. Ascorbic Acid ā€¦ SAP can also be used in solutions with up to 64% in water and 13.2 ... Be converted to ascorbic acid in solutions with up to 40 % Foods that make you Younger... Are derivatives of ascorbic acid with ... What is Ascorbic Acid? Although Ascorbic Acid can be an irritant and actually cause acne, Sodium Ascorbyl Phosphate is ...
http://bestlodging.com/77wcy7tr/f9c28e-sodium-ascorbyl-phosphate-vs-ascorbic-acid
Tapered Optical Fiber-Based LSPR Biosensor for Ascorbic Acid Detection | SpringerLinkTapered Optical Fiber-Based LSPR Biosensor for Ascorbic Acid Detection | SpringerLink
The ascorbic acid (AA) is a biomarker that can be used to detect the symptoms of severe disorders such as scurvy, Parkinsons, ... J. Liu, Y. Chen, W. Wang, J. Feng, M. Liang, S. Ma, et al., "Switch-On fluorescent sensing of ascorbic acid in food samples ... The ascorbic acid (AA) is a biomarker that can be used to detect the symptoms of severe disorders such as scurvy, Parkinsons, ... Zhu, G., Singh, L., Wang, Y. et al. Tapered Optical Fiber-Based LSPR Biosensor for Ascorbic Acid Detection. Photonic Sens (2020 ...
https://link.springer.com/article/10.1007/s13320-020-0605-2?error=cookies_not_supported&code=92816389-253f-467b-a36b-1db9dd7aecb8
The Ordinary Ethylated Ascorbic Acid 15% Solution | HQ Hair The Ordinary Ethylated Ascorbic Acid 15% Solution | HQ Hair
Buy The Ordinary Ethylated Ascorbic Acid 15% Solution , luxury hair care, skincare and cosmetics at HQHair.com, with Free ... Unlike other derivatives of Vitamin C, the ethylated form is closer in molecular weight to the purest form of Ascorbic Acid, ... Unlike other derivatives of Vitamin C, the ethylated form is closer in molecular weight to the purest form of Ascorbic Acid, ... Rejuvenate skins luminous glow with The Ordinarys Ethylated Ascorbic Acid 15% Solution; an exceptionally-stable, direct- ...
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ascorbic acid powder - Hubei ascorbic acid powder online Wholesalersascorbic acid powder - Hubei ascorbic acid powder online Wholesalers
... ascorbic acid powder online Wholesalers - choose ascorbic acid powder from 0 Hubei list of China ascorbic acid powder ...
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Ascorbic Acid - 250 CapsulesAscorbic Acid - 250 Capsules
Pure Ascorbic Acid. This product was Dr. recommended. My son suffers from allergies and this has helped immensely. If I feel ... Pure Ascorbic Acid was Recommended by a holistic healer great support to the immune system works fast and also if your body ... Pure Ascorbic Acid was Recommended by a holistic healer great support to the immune system works fast and also if your body ... Pure Ascorbic Acid is the best Vitamin C I have ever found. The results are phenomenal. Works quickly and efficiently. So worth ...
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Ascorbic Acid, Corticosteroids, and Thiamine in Sepsis (ACTS) Trial - Full Text View - ClinicalTrials.govAscorbic Acid, Corticosteroids, and Thiamine in Sepsis (ACTS) Trial - Full Text View - ClinicalTrials.gov
Ascorbic Acid, Corticosteroids, and Thiamine in Sepsis (ACTS) Trial. The safety and scientific validity of this study is the ... Ascorbic Acid. Thiamine. Hydrocortisone 17-butyrate 21-propionate. Hydrocortisone acetate. Cortisol succinate. Hydrocortisone. ... In this study, we aim to determine whether the combination of Ascorbic Acid (Vitamin C), Thiamine (Vitamin B1), and ... Drug Information available for: Hydrocortisone acetate Hydrocortisone Ascorbic acid Thiamine Thiamine hydrochloride ...
https://clinicaltrials.gov/ct2/show/study/NCT03389555
Ascorbic acid legal definition of ascorbic acidAscorbic acid legal definition of ascorbic acid
What is ascorbic acid? Meaning of ascorbic acid as a legal term. What does ascorbic acid mean in law? ... Definition of ascorbic acid in the Legal Dictionary - by Free online English dictionary and encyclopedia. ... Ascorbic acid legal definition of ascorbic acid https://legal-dictionary.thefreedictionary.com/ascorbic+acid ... The group D has been provided with the 150 gm of the Ascorbic acid supplement per kg of feed.. EFFECT OF ASCORBIC ACID ...
https://legal-dictionary.thefreedictionary.com/ascorbic+acid
Molecular Expressions: Science, Optics & You - Olympus MIC-D: Polarized Light Gallery - Ascorbic Acid (Vitamin C)Molecular Expressions: Science, Optics & You - Olympus MIC-D: Polarized Light Gallery - Ascorbic Acid (Vitamin C)
... ascorbic acid, a water-soluble organic compound, is the most studied and debated of all the vitamins. ... View a second image of crystallized ascorbic acid.. Because it is water-soluble, ascorbic acid must be replenished on a regular ... Ascorbic Acid (Vitamin C). Known in the over-the-counter food supplement trade as vitamin C, ascorbic acid, a water-soluble ... The chemical name, ascorbic acid, actually refers to the levorotary isomer, L-ascorbic acid. Originally known just as the "anti ...
http://micro.magnet.fsu.edu/optics/olympusmicd/galleries/polarized/ascorbicacid1.html
Ascorbic Acid Deficiency | Harvard Catalyst Profiles | Harvard CatalystAscorbic Acid Deficiency | Harvard Catalyst Profiles | Harvard Catalyst
"Ascorbic Acid Deficiency" by people in Harvard Catalyst Profiles by year, and whether "Ascorbic Acid Deficiency" was a major or ... "Ascorbic Acid Deficiency" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical ... Ascorbic acid deficiency frequently develops into SCURVY in young children fed unsupplemented cows milk exclusively during ... A condition due to a dietary deficiency of ascorbic acid (vitamin C), characterized by malaise, lethargy, and weakness. As the ...
https://connects.catalyst.harvard.edu/Profiles/display/Concept/Ascorbic%20Acid%20Deficiency
L-Ascorbic acid powder, suitable for cell culture, Ī³-irradiated | 50-81-7L-Ascorbic acid powder, suitable for cell culture, Ī³-irradiated | 50-81-7
L-Threoascorbic acid; find Sigma-Aldrich-A4403 MSDS, related peer-reviewed papers, technical documents, similar products & more ... L-Ascorbic acid powder, suitable for cell culture, Ī³-irradiated; CAS Number: 50-81-7; EC Number: 200-066-2; Synonyms: ... L-ascorbic acid is an unsaturated Ī³-lactone ring containing an enediol configuration (-COH=COH) attached with a carbonyl group. ... L-ascorbic acid mainly protects from hydroxyl radicals, superoxide and singlet oxygen. In addition, it also reduces the ...
https://www.sigmaaldrich.com/US/en/product/sigma/a4403?gclid=EAIaIQobChMItfGb46Te6wIV2hwrCh1gegzwEAAYASAAEgJP9PD_BwE
Ascorbic Acid Iron Polysaccharide - Side Effects, Dosage, Interactions - Drugs | Everyday HealthAscorbic Acid Iron Polysaccharide - Side Effects, Dosage, Interactions - Drugs | Everyday Health
Ascorbic acid is found in citrus fruit, tomatoes, potatoes, and leafy vegetables. It is important for skin & connective tissues ... Ascorbic acid is found in citrus fruit, tomatoes, potatoes, and leafy vegetables. Ascorbic acid is important for the skin and ... talk to your doctor about the use of ascorbic acid and iron polysaccharide. Generally, ascorbic acid and iron polysaccharide ... Ascorbic acid is used to treat and prevent vitamin C deficiency.. Iron polysaccharide is used as a dietary supplement, and to ...
https://www.everydayhealth.com/drugs/ascorbic-acid-iron-polysaccharide
AntioxidantScurvyEffects of ascorbic acidPowderEsters of ascorbic acidForm of ascorbic acidIntake of ascorbic acidAntioxidantsAscorbateWater-solubleSodiumDosesAminoVitaminsAcid'sPure EncapsulationsDietary supplementRole of ascorbic acidEffect of ascorbic-acidImpact of ascorbic acidActivity of ascorbic acidPresence of ascorbic acidStability of ascorbic acidDeficiency of ascorbic acidSuggests that ascorbic acidAdministration of ascorbic acidDehydroascorbicMake ascorbic acidIntravenous ascorbic acidCapsulesTocopherolSynthesisAbstractOxidative stress1000MolecularConcentrationsPharmacologySupplementationNitric oxide2017AscorbylTopicalInjectionCrystallineStableIron polysaccharideSupplementsAdrenalGlucoseFolicCitricConcentrationInteractionsDeficientIsoascorbic acidBlood vesselsInhibitionEssential nutrientSupplementOrallyFound in citrusKnown as vitaminBioavailable formUric acidSerum
Antioxidant26
  • Ascorbic acid and its sodium, potassium, and calcium salts are commonly used as antioxidant food additives. (wikipedia.org)
  • Ascorbic acid (Vitamin C) is a naturally occurring antioxidant. (ewg.org)
  • L-ascorbic acid, the most widely known form of the antioxidant Vitamin C, has been described by many as the secret to flawless-looking skin* . (obagi.com)
  • In this study we tested the hypothesis that a combination of Polygonum cuspidatum (containing resveratrol) with ascorbic acid /ascorbate and flavonoids works better as an antioxidant than the equivalent amount of either ascorbic acid or resveratrol alone, or their theoretical combination. (acronymfinder.com)
  • Topical ascorbic acid, which is a form of vitamin C, is an essential antioxidant. (womenshealthmag.com)
  • Ascorbic acid's antioxidant effects may also help to support cardiovascular health and nervous system function. (earthturns.com)
  • In the quest to use antioxidant compounds occurring in nature or related compounds, extensive studies have been made on vegetable oils, animal fats, apocarotenal, and vitamin A as substrates with ascorbyl palmitate, tocopherols, and ascorbic acid as antioxidants. (springer.com)
  • However, there is sodium ā€¦ Ascorbic Acid is commonly called Vitamin C. Ascorbic Acid is used as an antioxidant and pH adjuster in a large variety of cosmetic formulations, over 3/4 of which were hair ā€¦ The macroscopic separation of the phases is prevented by the addition of a suitable surfactant [1]. (bestlodging.com)
  • Ascorbic acid is a powerful antioxidantā€š which means that it destroys free radicals that can harm your cells. (pureformulas.com)
  • The following substances have been used in the experiment: Lithium ascorbate (synthesized in laboratory), carnosine - the dipeptide (3-alanyl-L-histidine (Yonezawa Hamari Chemicals, Japan), as reference drug and ascorbic acid (Sigma-Aldrich, Germany)as a standard and widely used antioxidant (Figure 1). (thefreedictionary.com)
  • We therefore hypothesized that an antioxidant, ascorbic acid, would improve endothelium-dependent arterial dilation in patients with coronary artery disease. (ahajournals.org)
  • L-ascorbic acid mainly exhibits antioxidant properties. (sigmaaldrich.com)
  • Ascorbic acid is vitamin C, an antioxidant that's sometimes used as a dietary supplement or to prevent and treat scurvy (a disease caused by a lack of vitamin C in the body). (everydayhealth.com)
  • Ascorbic acid also functions as a powerful antioxidant, particularly in regards to reactive oxygen species. (sigmaaldrich.com)
  • L-Ascorbic Acid (LAA) is a chemically active form of Vitamin C and a well-established antioxidant. (dermaceutic.com)
  • L-Ascorbic Acid is a powerful antioxidant that instigates and interrupts chemical reactions to aid health and recovery of cellular elements within skin. (dermaceutic.com)
  • Tri-Vita C30 offers 30% L-Ascorbic Acid as one of the antioxidant active ingredients to prevent the signs of skin ageing. (dermaceutic.com)
  • The ability of vitamin C to donate electrons also makes it a potent water-soluble antioxidant that readily scavenges free radicals such as molecular oxygen, superoxide, hydroxyl radical, and hypochlorous acid. (hmdb.ca)
  • Glutathione was assessed individually, and in combination with ascorbic acid, for its ability to act as an antioxidant with respect to color development in an oxidizing model white wine system. (nih.gov)
  • Vitamin C, or ascorbic acid, is a powerful antioxidant that is key to the production of collagen and elastin in the skin. (kiehls.com)
  • C E Ferulic features a synergistic antioxidant combination of 15% pure vitamin C (L-ascorbic acid), 1% vitamin E (alpha tocopherol), and 0.5% ferulic acid to enhance protection against environmental damage caused by free radicals that can contribute to atmospheric aging. (skinceuticals.com)
  • Exogenous supplementation with ascorbic acid (an antioxidant) rescues the growth deficiency of the fur mutant in rice leaves. (apsnet.org)
  • A scorbates, f at-soluble esters of ascorbic acid, are also used as food antioxidant. (chemicalland21.com)
  • Ascorbic acid (AsA) is an important antioxidant in the eye. (arvojournals.org)
  • Vitamin C, 100% L-Ascorbic Acid, FCC, Ultrafine powder is a water soluble antioxidant. (lotioncrafter.com)
  • Ascorbic acid has antioxidant properties and affects melanogenesis by reducing dopaquinone to DOPA and preventing free-radical production and absorption of ultraviolet radiation. (thefreedictionary.com)
Scurvy16
  • Ascorbic acid is also used to prevent and treat scurvy (a disease that causes fatigue, gum swelling, joint pain, and poor wound healing from a lack of vitamin C in the body). (medlineplus.gov)
  • ascorbic" literally means "against scurvy. (obagi.com)
  • Ascorbic acid deficiency results in scurvy. (nih.gov)
  • Ascorbic acid is recommended for the prevention and treatment of scurvy. (nih.gov)
  • ascorbic acid - vitamin C vitamin C n. a vitamin that prevents scurvy. (academic.ru)
  • According to Dr Stone, ascorbic acid is not a vitamin - it has been called vitamin C in the past, dating from the time of its discovery as the cure for scurvy. (cassiopaea.org)
  • that is, we all get a small amount of ascorbic acid in our food, enough to prevent acute scurvy, but not enough for optimum health. (cassiopaea.org)
  • He was the first to use ascorbic acid in the food processing industry as a preservative, and originated and published the hypothesis that humans require much larger amounts of Vitamin C for optimal health than is necessary to prevent scurvy. (cassiopaea.org)
  • Dr. Stone's research in ascorbic acid continued and led to his interest in the disease, scurvy. (cassiopaea.org)
  • The ascorbic acid (AA) is a biomarker that can be used to detect the symptoms of severe disorders such as scurvy, Parkinson's, Alzheimer's, and cardiovascular diseases. (springer.com)
  • Ascorbic acid deficiency frequently develops into SCURVY in young children fed unsupplemented cow's milk exclusively during their first year. (harvard.edu)
  • The health benefits of vitamin C, also known as ascorbic acid, include the prevention and management of scurvy, common cold, and lead toxicity. (organicfacts.net)
  • Scurvy is caused by an insufficient intake or deficiency of ascorbic acid. (organicfacts.net)
  • Health-wise, ascorbic acid is great in treating scurvy. (differencebetween.net)
  • Ascrobic acid (vitamin C) deficiency causes scurvy. (hmdb.ca)
  • The name ascorbic acid originates from the word "scorbutus," which means "scurvy" and "a," which means "no. (naturalremedies.org)
Effects of ascorbic acid4
  • What are some other side effects of Ascorbic Acid Capsules and Tablets? (drugs.com)
  • Beneficial effects of ascorbic acid to treat lung fibrosis induced by paraquat. (bioportfolio.com)
  • The study investigated the effects of ascorbic acid supplementation on ROS production and DOMS following downhill running. (cambridge.org)
  • Our findings provide a mechanistic explanation for the previously observed beneficial effects of ascorbic acid in nitrate therapy. (frontiersin.org)
Powder8
  • Colourless Crystallin Vitamin C Powder L Ascorbic Acid Food Grade USP FCC Vitamin C is also called Ascorbic Acid . (opencroquet.org)
  • Vitamin C L- ascorbic acid CAS NO.:50-81-7 C6H8O6 Description:It is a white or slightly yellow crystals or powder, a little acid .m.p.190c-192c,easily soluble in water,ā€‹ a little soluble in alcohol and uneasily soluble in. (opencroquet.org)
  • Your search "ascorbic acid powder" did not match any products. (opencroquet.org)
  • In its natural state, ascorbic acid appears as a white or yellow crystal or powder. (fsu.edu)
  • NutriBiotic Ā® Ascorbic Acid delivers 100% pharmaceutical grade vitamin C (L-ascorbic acid) in a highly soluble, crystalline powder. (nutribiotic.com)
  • Unlike the L-Ascorbic Acid Powder, the Ascorbic Acid 8% + Alpha Arbutin 2% formula has an oil-like texture. (escentual.com)
  • Pure Encapsulations Buffered Ascorbic Acid Powder offers support for eyes, and the immune system. (ovitaminpro.com)
  • Buffered Ascorbic Acid Powder by Pure Encapsulations is a neutral-pH vitamin C supplement that is manufactured by combining calcium ascorbate potassium ascorbate and magnesium ascorbate. (ovitaminpro.com)
Esters of ascorbic acid2
  • These compounds are water-soluble and, thus, cannot protect fats from oxidation: For this purpose, the fat-soluble esters of ascorbic acid with long-chain fatty acids (ascorbyl palmitate or ascorbyl stearate) can be used as food antioxidants. (wikipedia.org)
  • Solubility problems with ascorbyl palmitate and other esters of ascorbic acid are discussed. (springer.com)
Form of ascorbic acid5
  • Unlike other derivatives of Vitamin C, the ethylated form is closer in molecular weight to the purest form of Ascorbic Acid, thus making it quicker and more effective in penetrating the skin's layers at a deeper level. (hqhair.com)
  • The Bioactive form of Ascorbic acid is the L- form and is the only one currently offered at Purebulk.com. (purebulk.com)
  • L-ascorbic acid is a bioavailable form of ascorbic acid and is frequently added to commercially produced foods and beverages. (purebulk.com)
  • The biologically active form of ascorbic acid is vitamin C. Vitamin C is a water soluble vitamin. (hmdb.ca)
  • Buffered ascorbic acid combines calcium ascorbate, magnesium ascorbate, and potassium ascorbate to create a neutral pH vitamin C. This special form of ascorbic acid lessens possible gastric irritation in sensitive individuals. (ovitaminpro.com)
Intake of ascorbic acid4
  • Sodium Ascorbyl Phosphate 7307 Phytosterol Complex 95 % Glycine Soja Sterols 7265 RecellineĀ® RecellineĀ® P Phosphate Buffered Saline, Pentapep-tide-60 s-Metha-nocaldococcus Jannaschii Hepta-peptide-1 7280 7299 Red Tourmaline Tourmaline 7277 Rutin DAB 10 Rutin 7225 NEU SalicylsƤure natĆ¼rlich Salicylic Acid 7324 The intake of ascorbic acid can be a real problem for those who are prone to hyperacidity or have acid reflux. (bestlodging.com)
  • This suggests that regular intake of ascorbic acid can protect against increased lead levels in the blood. (organicfacts.net)
  • Excessive intake of ascorbic acid increases the blood supply to the ocular areas of the body. (organicfacts.net)
  • Therefore, many nutritionists believe that the human intake of ascorbic acid should be many times more than that intake level which produces deficiency symptoms. (thefreedictionary.com)
Antioxidants3
  • Ascorbic acid is in a class of medications called antioxidants. (medlineplus.gov)
  • Together with flavonoids, polyphenolics, and water insoluble compounds (such as Vitamin E ), l-ascorbic acid helps other antioxidants become more effective and successful in their work. (purebulk.com)
  • Ascorbic Acid 8% + Alpha Arbutin 2% contains a powerful skincare antioxidants that help to rectify uneven skin texture, whether that's from hyperpigmentation, dark spots or acne scarring. (escentual.com)
Ascorbate11
  • In the extracellular fluid of cells, ascorbic acid dissociates into an ascorbate radical upon the reduction of transition metal ions, such as ferric or cupric cations. (wikipedia.org)
  • Over the course of the 1970s, Pauling would begin a long-term collaboration with fellow physician, Ewan Cameron, on the medical potential of intravenous ascorbate acid as cancer therapy in terminally ill patients. (wikipedia.org)
  • Ascorbic acid is a vinylogous acid and forms the ascorbate anion when deprotonated on one of the hydroxyls. (wikipedia.org)
  • This property is characteristic of reductones: enediols with a carbonyl group adjacent to the enediol group, namely with the group -C(OH)=C(OH)-C(=O)-. The ascorbate anion is stabilized by electron delocalization that results from resonance between two forms: For this reason, ascorbic acid is much more acidic than would be expected if the compound contained only isolated hydroxyl groups. (wikipedia.org)
  • Nucleophilic attack of ascorbic acid on a proton results in a 1,3-diketone: The ascorbate ion is the predominant species at typical biological pH values. (wikipedia.org)
  • 1/ Vitamin C (aka Ascorbic acid, or its salts such as Sodium Ascorbate) is readily available. (thefreshloaf.com)
  • They are ascorbic acid and sodium ascorbate. (bestlodging.com)
  • Final Report of the Safety Assessment of L-Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate, Magnesium Ascorbyl Phosphate, Sodium Ascorbate, and Sodium Ascorbyl Phosphate ā€¦ Sodium Ascorbyl Phosphate is generally more stable than ascorbic acid which loses its stability when the pH level goes slightly above 3.5. (bestlodging.com)
  • L-ascorbic acid metabolism in the ascorbate-deficient arabidopsis mutant vtc1. (sigmaaldrich.com)
  • Covalent immobilization of ascorbate oxidase onto polycarbonate strip for l-ascorbic acid detection. (biomedsearch.com)
  • Herein, a simple and rapid method is described for detection of l-ascorbic acid by ascorbate oxidase immobilized onto polycarbonate strip pre-activated by 1-fluoro-2-nitro-4-azidobenzene in photochemical reaction. (biomedsearch.com)
Water-soluble6
  • Abscorbic acid commonly known as Vitamin C is a water-soluble vitamin, which is necessary in the body to form collagen in bones, cartilage, muscle, and blood vessels and aids in the absorption of iron. (news-medical.net)
  • Ascorbic Acid (vitamin C) is a water-soluble vitamin. (nih.gov)
  • Ascorbic Acid ( Vitamin C ) CAS NO: 50-81-7 Molecular Formula: C6H8O6 Molecular Weight: 176.12 Standard: BP2005/USP30/GB14754 Packing: 25KG/Carton, 20MT/1*20'FCL Vitamin C, also known as ascorbic acid , is a water-soluble vitamin . (opencroquet.org)
  • Known in the over-the-counter food supplement trade as vitamin C, ascorbic acid, a water-soluble organic compound, is the most studied and debated of all the vitamins. (fsu.edu)
  • Because it is water-soluble, ascorbic acid must be replenished on a regular basis and is concentrated in the watery portions of fruits and vegetables. (fsu.edu)
  • Ascorbic acid is a water-soluble form of vitamin C that is of paramount importance to life. (purebulk.com)
Sodium15
  • Some forms of ascorbic acid contain sodium and should be avoided if you are on a sodium- or salt-restricted diet. (medlineplus.gov)
  • Ascorbic Acid 500 mg, Disodium Edetate 0.25 mg, Sodium Hydroxide 110 mg, in Water for Injection q.s. pH (range 5.5 to 7.0) adjusted with Sodium Bicarbonate and Sodium Hydroxide. (nih.gov)
  • Diabetics, patients prone to recurrent renal calculi, those undergoing stool occult blood tests and those on sodium restricted diets or anticoagulant therapy should not take excessive doses of ascorbic acid over an extended period of time. (nih.gov)
  • Sodium Hydroxide and/or Hydrochloric Acid may have been used to adjust pH. (rxlist.com)
  • Although Ascorbic Acid can be an irritant and actually cause acne, Sodium Ascorbyl Phosphate is considered gentle and stable and waits to convert into Ascorbic Acid once it is absorbed. (bestlodging.com)
  • Ascorbyl Palmitate (AP) and Sodium Ascorbyl Phosphate (SAP), derivatives of ascorbic acid, having the inhibitory effect on skin melanin production and also has anti-inflammatory activity. (bestlodging.com)
  • As you can see, both of these forms of vitamin C share similar capabilities for improving the skin, but ascorbic acid is more effective, even at lower concentrations compared to sodium ascorbyl phosphate. (bestlodging.com)
  • Ascorbyl palmitate and sodium ascorbyl phosphate are derivatives of ascorbic acid, which differ in stability and hydro-lipophilic properties. (bestlodging.com)
  • This means ascorbic acid can become easily oxidized making it less preferred as an ingredient for cosmetic formulations when compared to Sodium Ascorbyl Phosphate which stays relatively stable in different environments and hence has a longer shelf life (remaining effective even long after it has been opened for use). (bestlodging.com)
  • Sodium ascorbyl phosphate is a hydrophilic derivative of ascorbic acid with better stability compared to the parent compound. (bestlodging.com)
  • Clinical research has determined that sodium ascorbyl phosphate retains many of the same properties ā€¦ Sodium ascorbyl phosphate is formed by mixing ascorbic acid with other substances to form a salt. (bestlodging.com)
  • Skin cells continuously take up sodium ascorbyl phosphate and convert it into ascorbic acid by the process of dephosphorylation, with the help of the enzyme acid phosphatase in the skin layer. (bestlodging.com)
  • Ascorbic acid is usually transported by sodium-dependent AsA transporters (SVCTs), and dehydroascorbic acid (DHA) by glucose transporters (GLUTs). (arvojournals.org)
  • For a new serving size, enter the value in the box below and press 'rescale' for a different amount of Gelatin desserts, dry mix, with added ascorbic acid, sodium-citrate and salt. (dietandfitnesstoday.com)
  • This serving of Gelatin desserts, dry mix, with added ascorbic acid, sodium-citrate and salt is a good source of Vitamin C . (dietandfitnesstoday.com)
Doses6
  • High doses of ascorbic acid administered by intravenous infusion have been shown to increase the absorption of iron. (wikipedia.org)
  • Ascorbic acid has been associated with development of acute or chronic oxalate nephropathy following prolonged use of high doses of ascorbic acid infusion. (nih.gov)
  • Kidney stones or other very bad kidney problems have rarely happened in people taking high doses of this medicine (ascorbic acid capsules and tablets) for a long time. (drugs.com)
  • THE purpose of this paper is to present observations suggesting that ascorbic acid possesses antirheumatic activity when administered in large doses. (seanet.com)
  • The scientific genius Linus Pauling, who famously championed the use of high doses of vitamin C, was well aware of the potential of ascorbic acid as a preventive measure in viral infections such as influenza (8). (thefreedictionary.com)
  • 8000 mg of ascorbic acid divided into 2-3 doses/day with food. (clinicaltrials.gov)
Amino6
  • It creates volatile compounds when mixed with glucose and amino acids in 90 Ā°C. It is a cofactor in tyrosine oxidation. (wikipedia.org)
  • Taking vitamin C by mouth or as a shot improves a genetic disorder in newborns in which blood levels of the amino acid tyrosine are too high. (rxlist.com)
  • Vitamin C Feed Grade Other Names: L(+)- Ascorbic acid Place of Origin: China Brand Name: OEM Type: Feed Grade Vitamins , Amino Acids and Coenzymes. (opencroquet.org)
  • Vitamin C is needed for amino acid metabolism and the utilization of many nutrients such as folic acid and iron. (betterlife.com)
  • Ascorbic acid (also called vitamin C ) is a carbohydrate-like substance involved in the metabolic functions i ncluding synthesis of collagen, maintenance of the structural strength of the blood vessels, metabolism of certain amino acids, and the synthesis or release of hormones in the adrenal glands. (chemicalland21.com)
  • This may be related to a role of ascorbic acid in the forma- tion of hydroxy-proline, an amino acid found in structural proteins, particularly collagen. (thefreedictionary.com)
Vitamins2
  • Ascorbic acid supplements are available alone and in combination with other vitamins. (medlineplus.gov)
  • Like other vitamins, ascorbic acid is an organic compound. (academic.ru)
Acid's4
  • In in vitro studies, the primary mechanism of high dosage intravenous ascorbic acid can be related to ascorbic acid's pro-oxidant activity, whereby hydrogen peroxide is formed. (wikipedia.org)
  • Subsequent studies by Pauling and Cameron hypothesised that ascorbic acid's role in enhanced collagen production would lead to the encapsulation of tumours and thus, protect normal tissue from metastasis. (wikipedia.org)
  • EDIT : The paper quantifies and "discusses" (ie proposes explanations for) the effect of Vitamin C, Bromate and Glutathione on dough strength, elasticity and extensibility ("rheology") -- also mentioning (and offering an explanation for) ascorbic acid's greater effectiveness than its mirror-image-twin ("optical isomer") erythrobic acid. (thefreshloaf.com)
  • L-Ascorbic Acid's unique UV-protective effect against UVA (320-400nm) and UVB (290-320nm) light spectrums (impossible to achieve using UV blockers only). (dermaceutic.com)
Pure Encapsulations2
  • This is where a product like Pure Ascorbic Acid by Pure Encapsulations can help. (pureformulas.com)
  • One bottle of Pure Encapsulations' Pure Ascorbic Acid contains 250 vegetable capsulesā€š which can last you for up to eight monthsā€š depending on your dosage. (pureformulas.com)
Dietary supplement3
  • Ascorbic acid (vitamin C) is used as a dietary supplement when the amount of ascorbic acid in the diet is not enough. (medlineplus.gov)
  • Intravenous ascorbic acid is used as a dietary supplement for nutritional deficiencies and also, as complementary therapy to cancer treatments. (wikipedia.org)
  • It is approved for this purpose in the EU with E number E300, USA, Australia, and New Zealand) Another major use of l-ascorbic acid is as dietary supplement. (wikipedia.org)
Role of ascorbic acid1
  • Effect of monosodium glutamte on cerebellum and role of ascorbic acid , Nesrin Salman,Nariman Abd El-Fattah and Wael El-Kholy. (academic.ru)
Effect of ascorbic-acid6
  • The effect of ascorbic-acid (50817) on histamine induced airway constriction is studied in 17 human subjects, and on guinea-pig tracheal strips in-vitro. (cdc.gov)
  • Propranolol does not block the effect of ascorbic-acid in man (80 milligrams orally), but in-vitro relaxations of tracheal strips by ascorbic-acid are reduced by 2.5 micrograms of propranolol (525666). (cdc.gov)
  • In the present study, we investigated the influence of TET3 knockdown on the effect of ascorbic acid on porcine SCNT embryo development. (thefreedictionary.com)
  • A controlled study has been made of the effect of ascorbic acid deficiency in guinea-pigs experimentally infected intracecally with Endamoeba histolytica trophozoites. (ajtmh.org)
  • The effect of ascorbic acid on experimental acid burns of the rabbit cornea. (arvojournals.org)
  • Effect of ascorbic acid on the performance of laying hens exposed to heat stress. (thefreedictionary.com)
Impact of ascorbic acid2
  • The purpose of this study is to examine the impact of ascorbic acid (vitamin c) and zinc gluconate in reducing duration of symptoms in patients diagnosed with coronavirus disease 2019 (COVID-19). (clinicaltrials.gov)
  • This study will look at the impact of ascorbic acid (Vitamin C) on the progression of disease in people with CMT1A as compared to volunteers receiving a placebo. (bioportfolio.com)
Activity of ascorbic acid1
  • The activity of ascorbic acid, an excellent scavenger of oxygen, is reviewed. (springer.com)
Presence of ascorbic acid1
  • In the presence of ascorbic acid, high concentrations of glutathione were able to delay the decay in ascorbic acid and inhibit the reaction of ascorbic acid degradation products with the wine flavanol compound (+)-catechin. (nih.gov)
Stability of ascorbic acid3
  • Thermal Stability of Ascorbic Acid and Ascorbic Acid Oxidase in African Cowpea Leaves ( Vigna unguiculata ) of Different Maturities. (biomedsearch.com)
  • Therefore, the purpose of this research was to study the effect of thermal treatment on the stability of ascorbic acid oxidase (AAO), total vitamin C content (l-ascorbic acid, l-AA), and dehydroascorbic acid (DHAA) and l-AA/DHAA ratio in cowpea leaves harvested at different maturities (4, 6, and 8 weeks old). (biomedsearch.com)
  • The stability of ascorbic acid decreases with increases in temperature and pH. (thefreedictionary.com)
Deficiency of ascorbic acid1
  • A condition due to a dietary deficiency of ascorbic acid (vitamin C), characterized by malaise, lethargy, and weakness. (harvard.edu)
Suggests that ascorbic acid2
  • Limited evidence suggests that ascorbic acid may influence the intensity and duration of action of bishydroxycoumarin. (nih.gov)
  • A 2013 report published in the Cochrane Database of Systematic Reviews suggests that ascorbic acid enhances the immune system of our body, which protects us from cold and cough. (organicfacts.net)
Administration of ascorbic acid3
  • Administration of ascorbic acid completely reverses the symptoms of ascorbic acid deficiency. (nih.gov)
  • There are no contraindications to the administration of ascorbic acid. (nih.gov)
  • This study therefore demonstrates that subcutaneous administration of ascorbic acid significantly raises the aqueous humor level of ascorbic acid in severely acid-burned eyes, thereby largely preventing the characteristic development of corneal ulceration. (arvojournals.org)
Dehydroascorbic4
  • It is oxidized with loss of one electron to form a radical cation and then with loss of a second electron to form dehydroascorbic acid. (wikipedia.org)
  • Ascorbic acid is reversibly oxidized to dehydroascorbic acid in the body. (nih.gov)
  • An additional important observation was that the activity of both the plasma membrane and mitochondrial SVCT2 is susceptible to inhibition by low micromolar levels of dehydroascorbic acid (DHA) [ 7 , 8 ], the oxidized form of vitamin C. DHA levels in biological fluids are generally very low, as a consequence of its poor stability and, most importantly, because of its rapid uptake mediated by facilitative hexose transporters [ 9 ]. (hindawi.com)
  • The difficulty for the cosmetic formulator is that L-Ascorbic Acid is very unstable in aqueous solutions, as it starts to oxidize immediately, gradually producing color changes (orange/brown shift) and a reduction in activity as it converts to dehydroascorbic acid. (lotioncrafter.com)
Make ascorbic acid2
  • In fact the primates, including man, are the only group whose bodies cannot make ascorbic acid. (cassiopaea.org)
  • if you smoke (smoking can make ascorbic acid less effective). (everydayhealth.com)
Intravenous ascorbic acid14
  • Intravenous Ascorbic Acid (also known as vitamin C or L-ascorbic acid), is a type of therapy that delivers soluble ascorbic acid directly into the bloodstream, either administered via injection or infusion. (wikipedia.org)
  • The use of intravenous ascorbic acid as a cancer treatment or co-treatment has been a controversial topic since the emergence of misleading data in the 1970s. (wikipedia.org)
  • In patients suffering from malnutrition or malabsorption, intravenous ascorbic acid can be used to treat deficiency. (wikipedia.org)
  • However, in individuals with hemochromatosis (a genetic disorder where the body takes up and stores too much iron), intravenous ascorbic acid is contraindicated as high dosages of ascorbic acid may result in iron overloading and therefore, lead to life-threatening complications such as heart disease, diabetes, or tissue damage. (wikipedia.org)
  • Although many in vitro studies have studied hydrogen peroxide generation by ascorbic acid, the pharmacological mechanism of intravenous ascorbic acid in vivo is still unclear. (wikipedia.org)
  • In 1949, American physician, Frederick Klenner, published his scientific report, "The Treatment of Poliomyelitis and Other Virus Diseases with ascorbic acid", which detailed the use of intravenous ascorbic acid to treat polio in children. (wikipedia.org)
  • Although Klenner's attempts were unsuccessful, his research pioneered future studies investigating the medicinal role of intravenous ascorbic acid. (wikipedia.org)
  • Nobel Prize winner and biochemist, Linus Pauling, was pivotal in the re-emergence of intravenous ascorbic acid research. (wikipedia.org)
  • Following these findings, Pauling became a strong advocate for vitamin megadosing and continued to investigate the medicinal potential of intravenous ascorbic acid across a range of illnesses, including: HIV transmission, the common cold, atherosclerosis, and angina pectoris. (wikipedia.org)
  • The efficacy of intravenous ascorbic acid therapy came under scrutiny of the medical and science community, following the numerous high-profile studies authored by Linus Pauling in the 1970s. (wikipedia.org)
  • Ichim and colleagues present a strong case for using intravenous ascorbic acid to improve life quality in people with end-stage cancer. (acronymfinder.com)
  • Are there adverse effects associated with the administration of intravenous ascorbic acid in patients on hemodialysis? (thefreedictionary.com)
  • Is intravenous ascorbic acid an effective and safe option for increasing hemoglobin levels in patients with a hyporesponse to epoetin alfa? (thefreedictionary.com)
  • Intravenous ascorbic acid in the treatment of influenza: lack of evidence or incontrovertible ignorance? (thefreedictionary.com)
Capsules12
  • Ascorbic acid comes in extended-release (long-acting) capsules and tablets, lozenges, chewable tablets, chewable gels (gummies), and liquid drops to be given by mouth. (medlineplus.gov)
  • What do I need to tell my doctor BEFORE I take Ascorbic Acid Capsules and Tablets? (drugs.com)
  • If you have an allergy to ascorbic acid or any other part of this medicine (ascorbic acid capsules and tablets). (drugs.com)
  • You must check to make sure that it is safe for you to take this medicine (ascorbic acid capsules and tablets) with all of your drugs and health problems. (drugs.com)
  • What are some things I need to know or do while I take Ascorbic Acid Capsules and Tablets? (drugs.com)
  • Tell all of your health care providers that you take this medicine (ascorbic acid capsules and tablets). (drugs.com)
  • Do not take this medicine (ascorbic acid capsules and tablets) for longer than you were told by your doctor. (drugs.com)
  • You will need to talk about the benefits and risks of using this medicine (ascorbic acid capsules and tablets) while you are pregnant. (drugs.com)
  • How is this medicine (Ascorbic Acid Capsules and Tablets) best taken? (drugs.com)
  • Use this medicine (ascorbic acid capsules and tablets) as ordered by your doctor. (drugs.com)
  • Keep taking this medicine (ascorbic acid capsules and tablets) as you have been told by your doctor or other health care provider, even if you feel well. (drugs.com)
  • For people who are sensitive to sour products or for those who do not like the sour taste of ascorbic acid supplements, we suggest using ascorbic acid capsules. (purebulk.com)
Tocopherol5
  • The objective of this study was to determine whether hydroponicallygrown lettuce contains as much ascorbic acid and tocopherol as soil-grown lettuce. (scirp.org)
  • Hydroponically grown lettuce varieties are significantly higher in both ascorbic acid and tocopherol content than their soil-grown counterparts, and hydroponic gardening is a viable option for producing nutritious fruits and vegetables. (scirp.org)
  • D. Buchanan and S. Omaye, "Comparative Study of Ascorbic Acid and Tocopherol Concentrations in Hydroponic- and Soil-Grown Lettuces," Food and Nutrition Sciences , Vol. 4 No. 10, 2013, pp. 1047-1053. (scirp.org)
  • Little is known regarding the potential synergistic effects of natural compounds such as Ī±-tocopherol (Ī±-toc), ascorbic acid (AA) and selenium (Se) on oxidant induced cell death. (mdpi.com)
  • Mentioned extensively in peer-reviewed scientific journals, C E Ferulic is a vitamin C serum demonstrated to provide powerful environmental protection due to a synergistic combination of 15% pure vitamin C (l-ascorbic acid), pure vitamin E (alpha-tocopherol) and 0.5% ferulic acid. (skinceuticals.com)
Synthesis10
  • In 1933, sugar chemist Walter Norman Haworth, working with samples of "hexuronic acid" that Szent-Gyƶrgyi had isolated from paprika and sent him in the previous year, deduced the correct structure and optical-isomeric nature of the compound, and in 1934 reported its first synthesis. (wikipedia.org)
  • The vitamin is involved in tyrosine metabolism, conversion of folic acid to folinic acid, carbohydrate metabolism, synthesis of lipids and proteins, iron metabolism, resistance to infections, and cellular respiration. (nih.gov)
  • Ascorbic acid is required for collagen synthesis and plays a structural role in bone, cartilage and teeth. (purebulk.com)
  • L-Ascorbic acid potentiates nitric oxide synthesis in endothelial cells. (sigmaaldrich.com)
  • Methods are provided for increasing plant growth rate, biomass and tolerance to stress by genetically engineering plants to contain and express a gene of the ascorbic acid synthesis-cell wall synthesis network (e.g. (freepatentsonline.com)
  • 1. A method for increasing the growth rate, biomass or stress tolerance of a plant, comprising the steps of genetically engineering said plant to contain and over-express at least one functional gene product of an ascorbic acid synthesis-cell wall synthesis network. (freepatentsonline.com)
  • 8. A transgenic plant, wherein said transgenic plant is genetically engineered to contain and over-express at least one functional gene product of an ascorbic acid synthesis-cell wall synthesis network. (freepatentsonline.com)
  • We hypothesized that polymeric nanoparticles bearing ascorbic acid (AA) and retinoic acid (RA) will be effective in reducing inflammation and promoting SMC synthesis of the ECM proteins, collagen and elastin, thus inhibiting aneurysm formation in vivo . (ahajournals.org)
  • Studies show that, when applied topically, L-ascorbic acid stimulates collagen synthesis, provides sun protection and protects by reducing free radicals that would otherwise destroy skin cells. (organicexcellence.com)
  • Traditional synthesis of ascorbic acid is through the Reichstein process which requires bioconversion of sorbitol followed by a seven-step chemical process. (chemicalland21.com)
Abstract1
  • No abstract - The purpose of this study was to investigate the efficacy of carnberry juice and ascorbic acid in acidifying the urine of subjects with multiple sclerosis. (cranberryinstitute.org)
Oxidative stress1
  • In the present study we compared the efficacies of minocycline and ascorbic acid in the life span, motor activity and lipid peroxidation in Drosophila melanogaster, in an effort to find a substance capable of providing protection against the aging associated oxidative stress. (thefreedictionary.com)
10001
  • This supplement contains 1000 mg of ascorbic acid and 20 mg of ascorbyl palmitate-a fat-soluble derivative of vitamin C-in each dose. (pureformulas.com)
Molecular4
  • Reactive oxygen species are damaging to animals and plants at the molecular level due to their possible interaction with nucleic acids, proteins, and lipids. (wikipedia.org)
  • Ascorbic acid - This article is about the molecular aspects of ascorbic acid. (academic.ru)
  • Unraveling the mechanism of l-gulonate-3-dehydrogenase inhibition by ascorbic acid: Insights from molecular modeling. (bioportfolio.com)
  • L-ascorbic acid is the only molecular structure proven to penetrate into the skin and neutralize those damaging free radicals. (organicexcellence.com)
Concentrations5
  • Ascorbic acid may cause acidification of the urine and result in decreased amphetamine serum levels affect excretion and plasma concentrations of other drugs sensitive to urine pH (7.2) . (nih.gov)
  • Dermaceutic Laboratoire offer stabilized L-Ascorbic Acid for trans-epidermal delivery at 15% concentrations and higher. (dermaceutic.com)
  • Glutathione was utilized at concentrations normally found in wine (30 mg/L), as well as at concentrations 20-fold higher (860 mg/L), the latter to afford ascorbic acid (500 mg/L) to glutathione ratios of 1:1. (nih.gov)
  • Hydrogen peroxide mediates the killing of U937 tumor cells elicited by pharmacologically attainable concentrations of ascorbic acid: cell death prevention by extracellular catalase or catalase from cocultured erythrocytes or fibroblasts. (aspetjournals.org)
  • Pharmacologically attainable concentrations of ascorbic acid are highly toxic for U937 cells (a human promyelocytic cell line), and this response appears to be mediated by H2O2. (aspetjournals.org)
Pharmacology1
  • Although the pharmacology of ascorbic acid had been studied since its discovery in the 1930s, the method of administration and its medicinal potential to human patients was not investigated until the 1940s. (wikipedia.org)
Supplementation6
  • Vitamin C supplementation, alone or in combination with allopurinol, appears to have a weak effect on lowering uric acid levels in gout patients according to the results published in the American College of Rheumatology (ACR) journal, Arthritis & Rheumatism. (news-medical.net)
  • Ascorbic acid supplementation significantly lowered serum MDA levels (3. (thefreedictionary.com)
  • A secondary purpose is to see whether Zinc and/or Ascorbic acid supplementation can prevent progression of the severe manifestations of the disease including development of dyspnea and acute respiratory distress syndrome which may require hospitalization, mechanical ventilation, and or lead to death. (clinicaltrials.gov)
  • However, starting vitamin C supplementation when you feel a cold coming on may be significantly less helpful than regular inclusion of the acid in your diet. (organicfacts.net)
  • Ascorbic acid supplementation attenuates ROS production following downhill running, without affecting DOMS. (cambridge.org)
  • Furthermore, ascorbic acid supplementation may inhibit the recovery of muscle function. (cambridge.org)
Nitric oxide1
  • Ascorbic acid has been shown to enhance impaired endothelium-dependent vasodilation in patients with atherosclerosis by a mechanism that is thought to involve protection of nitric oxide (NO) from inactivation by free oxygen radicals. (sigmaaldrich.com)
20171
  • 2017. "Anti-Allergic Activity of Monoacylated Ascorbic Acid 2-Glucosides. (mdpi.com)
Ascorbyl3
  • Ascorbic acid can also react with organic acids as an alcohol forming esters such as ascorbyl palmitate and ascorbyl stearate. (wikipedia.org)
  • While they have overlapping benefits, Pure Vitamin C (L-Ascorbic Acid) is absorbed into skin and starts working immediately upon contact while Vitamin Cg (Ascorbyl Glucoside) activates once absorbed into the upper layers of skin to boost Vitamin C activity over time. (kiehls.com)
  • ascorbic acid 1,000 mg. vitamin C (as ascorbyl palmitate) 20 mg. (totaldiscountvitamins.com)
Topical5
  • Upon topical application, MAP is converted into Ascorbic Acid as it crosses the epidermis. (bestlodging.com)
  • Conclusion Topical 4% liquiritin mixed in 5% ascorbic acid is more effective than topical 4% liquiritin alone in the treatment of melasma. (thefreedictionary.com)
  • We treat stretch marks using injections of diluted calcium hydroxylapatite (CaHA, Radiesse) filler combined with microneedling and topical ascorbic acid. (ovid.com)
  • This was immediately followed by microneedling and topical application of 20% ascorbic acid. (ovid.com)
  • Combining 1:1 diluted CaHA with microneedling and topical ascorbic is safe and effective for treating stretch marks. (ovid.com)
Injection12
  • ASCOR (asorbic acid injection), for intravenous use. (nih.gov)
  • Ascorbic Acid injection is a clear, colorless to slightly yellow sterile solution of Ascorbic Acid in Water for Injection, for intravenous, intramuscular or subcutaneous use. (nih.gov)
  • Animal reproduction studies have not been conducted with Ascorbic Acid Injection. (nih.gov)
  • It is also not known whether Ascorbic Acid Injection can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. (nih.gov)
  • Ascorbic Acid Injection should be given to a pregnant woman only if clearly needed. (nih.gov)
  • Caution should be exercised when Ascorbic Acid Injection is administered to a nursing woman. (nih.gov)
  • Ascorbic Acid (vitamin c) Injection is a sterile solution. (rxlist.com)
  • Each mL contains: Ascorbic Acid (vitamin c) 250 mg and Edetate Disodium 0.025% in Water for Injection qs. (rxlist.com)
  • Ascorbic Acid (vitamin c) Injection, USP, 250 mg/mL is available in 2 mL ampules, in cartons of 25. (rxlist.com)
  • The primary purpose of this study is to evaluate the safety and tolerability of vitamin C (ascorbic acid) given by injection into the vein. (bioportfolio.com)
  • Corticotrophin activity, as reflected by adrenal ascorbic acid depletion, was enhanced after the injection of varying amounts of dopamine. (aspetjournals.org)
  • Of 17 eyes in nine rabbits receiving a daily subcutaneous injection of ascorbic acid (0.5 gm/kg), only one eye (5.9%) developed an anterior stromal ulcer. (arvojournals.org)
Crystalline1
  • Fine ascorbic acid dissolves more readily in liquids than regular crystalline ascorbic acid. (betterlife.com)
Stable4
  • Studies show that ascorbic acid (also known as l-ascorbic acid) in particular is among the most potent and stable forms to look for in skincare products. (womenshealthmag.com)
  • 2- O -Ī±- d -Glucopyranosyl- l -ascorbic acid (AA-2G) is one of the stable ascorbic acid (AA) derivatives known as provitamin C agents. (mdpi.com)
  • As one of the least chemically stable molecules in the vitamin family, this weak acid is easily destroyed by mild alkali solutions such as baking soda. (fsu.edu)
  • Its stable, simple formula only contains propanediol to hydrate, ascorbic acid to improve the signs of ageing and alpha arbutin to fade discolouration. (escentual.com)
Iron polysaccharide10
  • Ascorbic acid and iron polysaccharide may also be used for purposes not listed in this medication guide. (everydayhealth.com)
  • Do not take more ascorbic acid and iron polysaccharide than is prescribed for you or than is directed on the package. (everydayhealth.com)
  • Ascorbic acid and iron polysaccharide may decrease the absorption of other medicines. (everydayhealth.com)
  • Talk to your doctor and pharmacist before taking ascorbic acid and iron polysaccharide if you take any other prescription or over-the-counter medicines. (everydayhealth.com)
  • If you do not have an iron deficiency, talk to your doctor about the use of ascorbic acid and iron polysaccharide. (everydayhealth.com)
  • Generally, ascorbic acid and iron polysaccharide should not be taken chronically by individuals with a normal iron balance. (everydayhealth.com)
  • FDA pregnancy category C. It is not known whether ascorbic acid and iron polysaccharide will harm an unborn baby. (everydayhealth.com)
  • It is not known whether ascorbic acid and iron polysaccharide passes into breast milk or if it could harm a nursing baby. (everydayhealth.com)
  • Ascorbic acid and iron polysaccharide may decrease the absorption of the drugs listed above. (everydayhealth.com)
  • This list is not complete and other drugs may interact with ascorbic acid and iron polysaccharide. (everydayhealth.com)
Supplements1
  • Until the early 1990s, ascorbic acid was essentially sold as a vitamin in supplements or pharma-like products produced only by a few companies, and it was highly priced. (bccresearch.com)
Adrenal2
  • At the Mayo clinic, Szent-Gyƶrgyi had isolated the chemical hexuronic acid from animal adrenal glands. (wikimedia.org)
  • Between 1928 and 1932, Albert Szent-Gyƶrgyi isolated a candidate for this substance, which he called it "hexuronic acid", first from plants and later from animal adrenal glands. (wikipedia.org)
Glucose3
  • Ascorbic acid may interfere with laboratory tests based on oxidation-reduction reactions, including blood and urine glucose testing (5.3) . (nih.gov)
  • Diabetics taking more than 500 mg of ascorbic acid daily, may obtain false reading of the urinary glucose test. (nih.gov)
  • PureBulk's L-Ascorbic acid is derived from Sorbitol, derived from Glucose that is sourced from Corn and contains no fillers, additives or anti-caking agents. (purebulk.com)
Folic1
  • Vitamin C aids in the absorption of iron and the formation of red blood cells and converts folic acid to active folinic acid. (totaldiscountvitamins.com)
Citric20
  • The global market for isoascorbic acid, ascorbic acid and citric acid is estimated at $1,700 million. (bccresearch.com)
  • Chinese producers currently have a market share of 37% in isoascorbic acid, 65% in ascorbic acid and 34% in citric acid. (bccresearch.com)
  • The European market for citric acid accounts for a total of 37% of sales and the U.S. market for 28% of sales. (bccresearch.com)
  • Of outstanding importance in this sector are ascorbic acid, isoascorbic acid and citric acid. (bccresearch.com)
  • Citric acid is a standard acidulant and, due to its flexibility, it is virtually found in every preserved food. (bccresearch.com)
  • Citric acid is a typical fermentation product, originally produced by large fermentation companies in Western countries. (bccresearch.com)
  • The Chinese impact on the citric acid market, in combination with an expansion of its use in food as well as in detergents, is still extremely strong and forces producers to continuously improve processes and focus on economies of scale. (bccresearch.com)
  • While you might think that ascorbic acid and citric acid are similar, this will burst your bubble: they are two very different things. (differencebetween.net)
  • People naturally assume that Vitamin C is all about ascorbic acid and, in turn, would imagine that since Vitamin C is usually derived and obtained from citrus fruits, it is also all about citric acid. (differencebetween.net)
  • The main thing that should be understood is that citrus fruits can offer both ascorbic acid and citric acid, except that Vitamin C can only be from ascorbic acid. (differencebetween.net)
  • What is Citric Acid? (differencebetween.net)
  • Citric acid, on the other hand, is a natural component of citrus fruits, some fruits, and a few vegetables. (differencebetween.net)
  • Health-wise, citric acid is said to boost energy. (differencebetween.net)
  • As a fringe benefit, citric acid help in breaking down kidney stones and preventing new ones from forming and developing. (differencebetween.net)
  • Ascorbic acid is found in citrus fruits as well as citric acid, but citric acid does not contain Vitamin C. (differencebetween.net)
  • Citric acid is a great additive. (differencebetween.net)
  • Citric acid constitutes the tangy taste of certain food. (differencebetween.net)
  • In summary, while there is very minimal difference in the chemical composition of both ascorbic acid and citric acid, that is, an additional oxygen atom in citric acid, the difference is so much more. (differencebetween.net)
  • In terms of citric acid, coming from the term 'citrus', we automatically assume that citric acid is equivalent to ascorbic acid because we naturally assume that we get a little dose of Vitamin C from citrus fruits. (differencebetween.net)
  • Knowing now that there are, indeed, several differences between ascorbic acid and citric acid will make it easier for you to make the distinction health-wise and food-wise. (differencebetween.net)
Concentration2
  • Plasma ascorbic acid concentration increased 2.5-fold 2 hours after treatment (46Ā±8 to 114Ā±11 Ī¼mol/L, P =.001). (ahajournals.org)
  • The sensor response (change in optical absorbance at 650 nm) is proportional to the concentration of ascorbic acid over a range of 2.5-250 mg/L and the response range has shown a clear dependence on the characteristics of the polymerized film. (diva-portal.org)
Interactions1
  • Compare Ascorbic Acid vs Ester-C head-to-head with other drugs for uses, ratings, cost, side effects and interactions. (bestlodging.com)
Deficient2
  • formerly known as soz1) is deficient in ascorbic acid, accumulating approximately 30% of wild-type levels. (sigmaaldrich.com)
  • Higher infectivity and mortality rates and a more severe type of disease were encountered in guinea-pigs fed a purified diet deficient in ascorbic acid than in those on the same diet with an adequate supplement of this vitamin. (ajtmh.org)
Isoascorbic acid3
  • Isoascorbic acid is the isomer of ascorbic acid and has a strong popularity for the preservation of meat and fish products. (bccresearch.com)
  • Isoascorbic acid is a relatively new product, licensed for use in the U.S. for 10 years and in Europe only since 1995. (bccresearch.com)
  • However, since that time it strongly competes with ascorbic acid and some market segments virtually switched completely from the use of ascorbic acid to isoascorbic acid. (bccresearch.com)
Blood vessels1
  • Ascorbic acid assists with these diseases by enlarging the blood vessels when consumed. (naturalremedies.org)
Inhibition2
  • Inhibition of histamine-induced airway constriction by ascorbic acid. (cdc.gov)
  • 2- O -Ī±- d -Glucopyranosyl-6- O -hexadecanoyl- l -ascorbic acid (6-sPalm-AA-2G), which has a straight C 16 acyl chain, was the most potent effective for inhibition of hyaluronidase activity and for inhibition of degranulation among the 6-sAcyl-AA-2G derivatives and the two isomers of 6-sPalm-AA-2G. (mdpi.com)
Essential nutrient3
  • Ascorbic acid - Vitamin C, an essential nutrient found mainly in fruits and vegetables. (academic.ru)
  • Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. (bioportfolio.com)
  • Ascorbic acid is found naturally in citrus fruits and many vegetables and is an essential nutrient in human diets. (hmdb.ca)
Supplement5
  • Ascorbic acid is a high potency Vitamin C supplement. (earthturns.com)
  • The group D has been provided with the 150 gm of the Ascorbic acid supplement per kg of feed. (thefreedictionary.com)
  • You should not use ascorbic acid if you have ever had an allergic reaction to a vitamin C supplement. (everydayhealth.com)
  • Anyone can benefit from Buffered Ascorbic Acid because this powdered supplement is safe and effective for treating and preventing many different conditions. (ovitaminpro.com)
  • Ascorbic Acid may sound intimidating but you know exactly what it is and I would wager that you may even have an isolated supplement of it in your house right now. (fillyourplate.org)
Orally3
  • Its parenteral administration is desirable for patients with an acute deficiency or for those whose absorption of orally ingested ascorbic acid is uncertain. (nih.gov)
  • Ascorbic acid (vitamin c) is usually administered orally. (rxlist.com)
  • Route and duration of administration: Lead acetate and ascorbic acid were administered orally by gastric gavage once per day for three weeks. (thefreedictionary.com)
Found in citrus2
  • ascorbic acid - ā–ŗ NOUN ā–Ŗ vitamin C, a compound found in citrus fruits and green vegetables, essential in maintaining healthy connective tissue. (academic.ru)
  • Ascorbic acid, otherwise known as Vitamin C, is found in citrus fruits. (differencebetween.net)
Known as vitamin5
  • Ascorbic acid also known as vitamin C. Vitamin C is Ascorbic acid also known as vitamin C. Vitamin C is very essential for growth and maintenance of the human body. (academic.ru)
  • Vitamin C / ascorbic acid , also known as L- ascorbic acid , also known as vitamin . (opencroquet.org)
  • Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. (sigmaaldrich.com)
  • Ascorbic acid better known as vitamin C, is a reducing carbohydrate needed for a variety of functions in the human body. (bioportfolio.com)
  • Ascorbic Acid, better known as Vitamin C, is a super star among American households as a way to stave of the common cold and a remedy to cure sickness. (fillyourplate.org)
Bioavailable form1
  • The good news is that Obagi's fan favorite, the Professional-C ā„¢ Serums , provide L-ascorbic acid in a bioavailable form for optimal skin absorption and results. (obagi.com)
Uric acid9
  • Despite previous studies touting its benefit in moderating gout risk, new research reveals that vitamin C, also known ascorbic acid, does not reduce uric acid (urate) levels to a clinically significant degree in patients with established gout. (news-medical.net)
  • Reduced-serum vitamin C and increased uric acid levels in normal-tension glaucoma. (harvard.edu)
  • Gout will be the result of excess amounts of uric acid within the blood or medically called as hyperuricemia. (omex3.com)
  • We will state that an individual has hyperuricemia when his/her clinical outcomes read as uric acid degree of in excess of 6mg/dL or 0.35 mmol/L. There are a number of approved and proved pharmacologic treatment options for gout on the market at present. (omex3.com)
  • There are those that lessen the creation of uric acid when some help with excreting the excess uric acid and thus taking on normal objective of gout remedie, which is to lower the uric acid ranges within the physique. (omex3.com)
  • as a result, a decrease of uric acid quantities, subsequently wiping out the condition of hyperuricemia. (omex3.com)
  • Much of the competitors demonstrated generally 0.5 mg/dL decrease in uric acid levels in the body. (omex3.com)
  • The very best shown undesirable upshot of megadosing is usually gout invade itself, considering that super fast alterations in uric acid values can set off this particular. (omex3.com)
  • Best 10 Home Remedies to Lower Uric Acid Level Naturally. (omex3.com)
Serum2
  • Haptoglobin genotype modifies the association between dietary vitamin C and serum ascorbic acid deficiency. (harvard.edu)
  • To get the best results from your treatment use in place of your favourite serum, or you can apply Ascorbic Acid 8% + Alpha Arbutin 2% before your serum and moisturiser if you have other skin concerns you'd like to address. (escentual.com)
NutriBiotic, Immunity, Ascorbic Acid, 100% Pure Vitamin C, 16 oz (454 g) - iHerb
NutriBiotic, Immunity, Ascorbic Acid, 100% Pure Vitamin C, 16 oz (454 g) - iHerb (iherb.com)
L-Ascorbic Acid Phospate Magnesium Salt Hydrate | C6H9MgO10P - PubChem
L-Ascorbic Acid Phospate Magnesium Salt Hydrate | C6H9MgO10P - PubChem (pubchem.ncbi.nlm.nih.gov)
INFUVITE ADULT MULTIPLE VITAMINS (ascorbic acid, vitamin a palmitate, cholecalciferol, thiamine hydrochloride, riboflavin-5...
INFUVITE ADULT MULTIPLE VITAMINS (ascorbic acid, vitamin a palmitate, cholecalciferol, thiamine hydrochloride, riboflavin-5... (healthgrades.com)
Types of Fruit Preservatives | eHow
Types of Fruit Preservatives | eHow (ehow.com)
EWG rating for Gold Bond Ultimate Neck & Chest Age Defense Sunscreen Cream, SPF 20; | EWG's Guide to Sunscreens
EWG rating for Gold Bond Ultimate Neck & Chest Age Defense Sunscreen Cream, SPF 20; | EWG's Guide to Sunscreens (ewg.org)
VITAMIN C ASCORBIC ACID: Uses, Side Effects, Interactions and Warnings - WebMD
VITAMIN C ASCORBIC ACID: Uses, Side Effects, Interactions and Warnings - WebMD (webmd.com)
EWG rating for 3rd Rock Sunblock Sunscreen Lotion, Unscented, SPF 35 | EWG's 2020 Guide to Sunscreens
EWG rating for 3rd Rock Sunblock Sunscreen Lotion, Unscented, SPF 35 | EWG's 2020 Guide to Sunscreens (ewg.org)
EWG rating for Ocean Potion Suncare Continuous Spray, SPF 50; | EWG's Guide to Sunscreens
EWG rating for Ocean Potion Suncare Continuous Spray, SPF 50; | EWG's Guide to Sunscreens (ewg.org)
EWG rating for thinksport Sunscreen, SPF 50+ | EWG's 2018 Guide to Sunscreens
EWG rating for thinksport Sunscreen, SPF 50+ | EWG's 2018 Guide to Sunscreens (ewg.org)
Ascorbic Acid (Vitamin C): Uses, Dosage, Side Effects, Interactions, Warning
Ascorbic Acid (Vitamin C): Uses, Dosage, Side Effects, Interactions, Warning (rxlist.com)
June 1993 - Scientific American
June 1993 - Scientific American (scientificamerican.com)
Soapmaking Supplies Packaging & More by RimCountrySoap on Etsy
Soapmaking Supplies Packaging & More by RimCountrySoap on Etsy (etsy.com)
Plants | Free Full-Text | Exploiting the Allelopathic Potential of Aqueous Leaf Extracts of Artemisia absinthium and Psidium...
Plants | Free Full-Text | Exploiting the Allelopathic Potential of Aqueous Leaf Extracts of Artemisia absinthium and Psidium... (mdpi.com)
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Agriculture | Free Full-Text | Quality and Nutritional Evaluation of Regina Tomato, a Traditional Long-Storage Landrace of... (mdpi.com)
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Antioxidants | Free Full-Text | The Influence of Ultrafiltration of Citrus limon L. Burm. cv Femminello Comune Juice on Its... (mdpi.com)
Ascorbic Acid | Vitamin C | Baking Ingredients | BAKERpedia
Ascorbic Acid | Vitamin C | Baking Ingredients | BAKERpedia (bakerpedia.com)
Products That Contain ASCORBIC ACID (VITAMIN C) || Skin DeepĀ® Cosmetics Database | EWG
Products That Contain ASCORBIC ACID (VITAMIN C) || Skin DeepĀ® Cosmetics Database | EWG (ewg.org)
Vitamins, Minerals, and Trace Elements
Vitamins, Minerals, and Trace Elements (thebody.com)
Molecular Expressions: The Vitamin Collection - Ascorbic Acid (Vitamin C) Image 6
Molecular Expressions: The Vitamin Collection - Ascorbic Acid (Vitamin C) Image 6 (micro.magnet.fsu.edu)
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Molecular Expressions: The Vitamin Collection - Ascorbic Acid (Vitamin C) Image 7 (micro.magnet.fsu.edu)
Molecular Expressions: Science, Optics & You - Olympus MIC-D: Polarized Light Gallery - Ascorbic Acid (Vitamin C)
Molecular Expressions: Science, Optics & You - Olympus MIC-D: Polarized Light Gallery - Ascorbic Acid (Vitamin C) (micro.magnet.fsu.edu)
Healthy Diet During Pregnancy
Healthy Diet During Pregnancy (healthline.com)
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Molecular Expressions: The Vitamin Collection - Ascorbic Acid (Vitamin C) Image 2(a) (micro.magnet.fsu.edu)
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Molecular Expressions: The Vitamin Collection - Ascorbic Acid (Vitamin C) Image 9 (micro.magnet.fsu.edu)
Ascorbyl Tetraisopalmitate, Sodium Hyaluronate, Ethyl Acid ascorbic - Cosroma
Ascorbyl Tetraisopalmitate, Sodium Hyaluronate, Ethyl Acid ascorbic - Cosroma (cosroma.com)
L-ASCORBIC ACID 10% w/w TOPICAL SERUM
L-ASCORBIC ACID 10% w/w TOPICAL SERUM (mselec.com.tw)
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Ascorbic Acid (Ascor, Ascorbicap) | Davis's Drug Guide (unboundmedicine.com)
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Frontiers | Antioxidant Phytochemicals in Fresh Produce: Exploitation of Genotype Variation and Advancements in Analytical... (frontiersin.org)
Tom's of Maine Long Lasting Deodorant, Lavender, 2.25oz
Tom's of Maine Long Lasting Deodorant, Lavender, 2.25oz (tomsofmaine.com)
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Tom's Deodorant for Men, Mountain Spring, 2.25oz (tomsofmaine.com)
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Products That Contain ASCORBIC ACID (VITAMIN C) || Skin DeepĀ® Cosmetics Database | EWG (ewg.org)
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Ascorbic Acid News, Research - Page 2 (news-medical.net)