Carbohydrates present in food comprising digestible sugars and starches and indigestible cellulose and other dietary fibers. The former are the major source of energy. The sugars are in beet and cane sugar, fruits, honey, sweet corn, corn syrup, milk and milk products, etc.; the starches are in cereal grains, legumes (FABACEAE), tubers, etc. (From Claudio & Lagua, Nutrition and Diet Therapy Dictionary, 3d ed, p32, p277)
The largest class of organic compounds, including STARCH; GLYCOGEN; CELLULOSE; POLYSACCHARIDES; and simple MONOSACCHARIDES. Carbohydrates are composed of carbon, hydrogen, and oxygen in a ratio of Cn(H2O)n.
Any of a group of polysaccharides of the general formula (C6-H10-O5)n, composed of a long-chain polymer of glucose in the form of amylose and amylopectin. It is the chief storage form of energy reserve (carbohydrates) in plants.
Cellular processes in biosynthesis (anabolism) and degradation (catabolism) of CARBOHYDRATES.
A numerical system of measuring the rate of BLOOD GLUCOSE generation from a particular food item as compared to a reference item, such as glucose = 100. Foods with higher glycemic index numbers create greater blood sugar swings.
Fats present in food, especially in animal products such as meat, meat products, butter, ghee. They are present in lower amounts in nuts, seeds, and avocados.
Proteins obtained from foods. They are the main source of the ESSENTIAL AMINO ACIDS.
The remnants of plant cell walls that are resistant to digestion by the alimentary enzymes of man. It comprises various polysaccharides and lignins.
Sucrose present in the diet. It is added to food and drinks as a sweetener.
Regular course of eating and drinking adopted by a person or animal.
A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.
A monosaccharide in sweet fruits and honey that is soluble in water, alcohol, or ether. It is used as a preservative and an intravenous infusion in parenteral feeding.
A diet that contains limited amounts of CARBOHYDRATES. This is in distinction to a regular DIET.
Glucose in blood.
Total number of calories taken in daily whether ingested or by parenteral routes.
A primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.
The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.
A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.
The time frame after a meal or FOOD INTAKE.
Products in capsule, tablet or liquid form that provide dietary ingredients, and that are intended to be taken by mouth to increase the intake of nutrients. Dietary supplements can include macronutrients, such as proteins, carbohydrates, and fats; and/or MICRONUTRIENTS, such as VITAMINS; MINERALS; and PHYTOCHEMICALS.
A 51-amino acid pancreatic hormone that plays a major role in the regulation of glucose metabolism, directly by suppressing endogenous glucose production (GLYCOGENOLYSIS; GLUCONEOGENESIS) and indirectly by suppressing GLUCAGON secretion and LIPOLYSIS. Native insulin is a globular protein comprised of a zinc-coordinated hexamer. Each insulin monomer containing two chains, A (21 residues) and B (30 residues), linked by two disulfide bonds. Insulin is used as a drug to control insulin-dependent diabetes mellitus (DIABETES MELLITUS, TYPE 1).
The sequence of carbohydrates within POLYSACCHARIDES; GLYCOPROTEINS; and GLYCOLIPIDS.
Uptake of substances through the lining of the INTESTINES.
A hardy grain crop, rye, grown in northern climates. It is the most frequent host to ergot (CLAVICEPS), the toxic fungus. Its hybrid with TRITICUM is TRITICALE, another grain.
Substances that promote DENTAL CARIES.
Foodstuff used especially for domestic and laboratory animals, or livestock.
Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding.
The process of breakdown of food for metabolism and use by the body.
Records of nutrient intake over a specific period of time, usually kept by the patient.
Abstaining from all food.
The chemical reactions involved in the production and utilization of various forms of energy in cells.
The characteristic 3-dimensional shape of a carbohydrate.
Baked food product made of flour or meal that is moistened, kneaded, and sometimes fermented. A major food since prehistoric times, it has been made in various forms using a variety of ingredients and methods.
The consumption of edible substances.
Any substances taken in by the body that provide nourishment.
A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protoplasm, which are insoluble in water. They comprise the fats, fatty oils, essential oils, waxes, phospholipids, glycolipids, sulfolipids, aminolipids, chromolipids (lipochromes), and fatty acids. (Grant & Hackh's Chemical Dictionary, 5th ed)
Biosynthesis of GLUCOSE from nonhexose or non-carbohydrate precursors, such as LACTATE; PYRUVATE; ALANINE; and GLYCEROL.
Organic, monobasic acids derived from hydrocarbons by the equivalent of oxidation of a methyl group to an alcohol, aldehyde, and then acid. Fatty acids are saturated and unsaturated (FATTY ACIDS, UNSATURATED). (Grant & Hackh's Chemical Dictionary, 5th ed)
Systematic collections of factual data pertaining to the diet of a human population within a given geographic area.
Studies comparing two or more treatments or interventions in which the subjects or patients, upon completion of the course of one treatment, are switched to another. In the case of two treatments, A and B, half the subjects are randomly allocated to receive these in the order A, B and half to receive them in the order B, A. A criticism of this design is that effects of the first treatment may carry over into the period when the second is given. (Last, A Dictionary of Epidemiology, 2d ed)
A large stout-bodied, sometimes anadromous, TROUT found in still and flowing waters of the Pacific coast from southern California to Alaska. It has a greenish back, a whitish belly, and pink, red, or lavender stripes on the sides, with usually a sprinkling of black dots. It is highly regarded as a sport and food fish. Its former name was Salmo gairdneri. The sea-run rainbow trouts are often called steelheads. Redband trouts refer to interior populations of rainbows.
Nutritional physiology of animals.
De novo fat synthesis in the body. This includes the synthetic processes of FATTY ACIDS and subsequent TRIGLYCERIDES in the LIVER and the ADIPOSE TISSUE. Lipogenesis is regulated by numerous factors, including nutritional, hormonal, and genetic elements.
Glycogen stored in the liver. (Dorland, 28th ed)
An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.
A status with BODY WEIGHT that is grossly above the acceptable or desirable weight, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).
Unsaturated fats or oils used in foods or as a food.
Physiological processes in biosynthesis (anabolism) and degradation (catabolism) of LIPIDS.
Calcium compounds used as food supplements or in food to supply the body with calcium. Dietary calcium is needed during growth for bone development and for maintenance of skeletal integrity later in life to prevent osteoporosis.
The measurement of an organ in volume, mass, or heaviness.
The principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils.
Cholesterol present in food, especially in animal products.
Anaerobic degradation of GLUCOSE or other organic nutrients to gain energy in the form of ATP. End products vary depending on organisms, substrates, and enzymatic pathways. Common fermentation products include ETHANOL and LACTIC ACID.
Salts or esters of LACTIC ACID containing the general formula CH3CHOHCOOR.
The relative amounts of various components in the body, such as percentage of body fat.
The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM.
The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents about 2/5 of the remaining portion of the small intestine below duodenum.
Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM.
Any tests done on exhaled air.
A diet that contains limited amounts of fat with less than 30% of calories from all fats and less than 10% from saturated fat. Such a diet is used in control of HYPERLIPIDEMIAS. (From Bondy et al, Metabolic Control and Disease, 8th ed, pp468-70; Dorland, 27th ed)
A statistical means of summarizing information from a series of measurements on one individual. It is frequently used in clinical pharmacology where the AUC from serum levels can be interpreted as the total uptake of whatever has been administered. As a plot of the concentration of a drug against time, after a single dose of medicine, producing a standard shape curve, it is a means of comparing the bioavailability of the same drug made by different companies. (From Winslade, Dictionary of Clinical Research, 1992)
FATTY ACIDS found in the plasma that are complexed with SERUM ALBUMIN for transport. These fatty acids are not in glycerol ester form.
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
Specialized connective tissue composed of fat cells (ADIPOCYTES). It is the site of stored FATS, usually in the form of TRIGLYCERIDES. In mammals, there are two types of adipose tissue, the WHITE FAT and the BROWN FAT. Their relative distributions vary in different species with most adipose tissue being white.
Carbohydrates consisting of between two (DISACCHARIDES) and ten MONOSACCHARIDES connected by either an alpha- or beta-glycosidic link. They are found throughout nature in both the free and bound form.
Acquired or learned food preferences.
Elements of limited time intervals, contributing to particular results or situations.
Carbohydrate antigens expressed by malignant tissue. They are useful as tumor markers and are measured in the serum by means of a radioimmunoassay employing monoclonal antibodies.
A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.
Sodium or sodium compounds used in foods or as a food. The most frequently used compounds are sodium chloride or sodium glutamate.
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).
Proteins that share the common characteristic of binding to carbohydrates. Some ANTIBODIES and carbohydrate-metabolizing proteins (ENZYMES) also bind to carbohydrates, however they are not considered lectins. PLANT LECTINS are carbohydrate-binding proteins that have been primarily identified by their hemagglutinating activity (HEMAGGLUTININS). However, a variety of lectins occur in animal species where they serve diverse array of functions through specific carbohydrate recognition.
An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.
Diminished effectiveness of INSULIN in lowering blood sugar levels: requiring the use of 200 units or more of insulin per day to prevent HYPERGLYCEMIA or KETOSIS.
Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.
Cholesterol which is contained in or bound to high-density lipoproteins (HDL), including CHOLESTEROL ESTERS and free cholesterol.
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.
A food group comprised of EDIBLE PLANTS or their parts.
Expenditure of energy during PHYSICAL ACTIVITY. Intensity of exertion may be measured by rate of OXYGEN CONSUMPTION; HEAT produced, or HEART RATE. Perceived exertion, a psychological measure of exertion, is included.
RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.
Contractile tissue that produces movement in animals.
The rate at which oxygen is used by a tissue; microliters of oxygen STPD used per milligram of tissue per hour; the rate at which oxygen enters the blood from alveolar gas, equal in the steady state to the consumption of oxygen by tissue metabolism throughout the body. (Stedman, 25th ed, p346)
Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action in enzyme synthesis.
A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.
Potassium or potassium compounds used in foods or as foods.
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.
Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.
Simple sugars, carbohydrates which cannot be decomposed by hydrolysis. They are colorless crystalline substances with a sweet taste and have the same general formula CnH2nOn. (From Dorland, 28th ed)
The chemical or biochemical addition of carbohydrate or glycosyl groups to other chemicals, especially peptides or proteins. Glycosyl transferases are used in this biochemical reaction.
The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.
Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.
A subtype of striated muscle, attached by TENDONS to the SKELETON. Skeletal muscles are innervated and their movement can be consciously controlled. They are also called voluntary muscles.
The amounts of various substances in the diet recommended by governmental guidelines as needed to sustain healthy life.
A hexose or fermentable monosaccharide and isomer of glucose from manna, the ash Fraxinus ornus and related plants. (From Grant & Hackh's Chemical Dictionary, 5th ed & Random House Unabridged Dictionary, 2d ed)
Conjugated protein-carbohydrate compounds including mucins, mucoid, and amyloid glycoproteins.
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).
Seeds from grasses (POACEAE) which are important in the diet.
The selection of one food over another.
An aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins. Deficiency of galactosyl-1-phosphate uridyltransferase (GALACTOSE-1-PHOSPHATE URIDYL-TRANSFERASE DEFICIENCY DISEASE) causes an error in galactose metabolism called GALACTOSEMIA, resulting in elevations of galactose in the blood.
Measurement and evaluation of the components of substances to be taken as FOOD.
Guidelines and objectives pertaining to food supply and nutrition including recommendations for healthy diet.
A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects.
Evaluation and measurement of nutritional variables in order to assess the level of nutrition or the NUTRITIONAL STATUS of the individual. NUTRITION SURVEYS may be used in making the assessment.
An indication of the contribution of a food to the nutrient content of the diet. This value depends on the quantity of a food which is digested and absorbed and the amounts of the essential nutrients (protein, fat, carbohydrate, minerals, vitamins) which it contains. This value can be affected by soil and growing conditions, handling and storage, and processing.
Increase in BODY WEIGHT over existing weight.
The processes and properties of living organisms by which they take in and balance the use of nutritive materials for energy, heat production, or building material for the growth, maintenance, or repair of tissues and the nutritive properties of FOOD.
Protein or glycoprotein substances of plant origin that bind to sugar moieties in cell walls or membranes. Some carbohydrate-metabolizing proteins (ENZYMES) from PLANTS also bind to carbohydrates, however they are not considered lectins. Many plant lectins change the physiology of the membrane of BLOOD CELLS to cause agglutination, mitosis, or other biochemical changes. They may play a role in plant defense mechanisms.

Diet and risk of ethanol-induced hepatotoxicity: carbohydrate-fat relationships in rats. (1/3525)

Nutritional status is a primary factor in the effects of xenobiotics and may be an important consideration in development of safety standards and assessment of risk. One important xenobiotic consumed daily by millions of people worldwide is alcohol. Some adverse effects of ethanol, such as alcohol liver disease, have been linked to diet. For example, ethanol-induced hepatotoxicity in animal models requires diets that have a high percentage of the total calories as unsaturated fat. However, little attention has been given to the role of carbohydrates (or carbohydrate to fat ratio) in the effects of this important xenobiotic on liver injury. In the present study, adult male Sprague-Dawley rats (8-10/group) were infused (intragastrically) diets high in unsaturated fat (25 or 45% total calories), sufficient protein (16%) and ethanol (38%) in the presence or absence of adequate carbohydrate (21 or 2.5%) for 42-55 days (d). Animals infused ethanol-containing diets adequate in carbohydrate developed steatosis, but had no other signs of hepatic pathology. However, rats infused with the carbohydrate-deficient diet had a 4-fold increase in serum ALT levels (p < 0.05), an unexpectedly high (34-fold) induction of hepatic microsomal CYP2E1 apoprotein (p < 0.001), and focal necrosis. The strong positive association between low dietary carbohydrate, enhanced CYP2E1 induction and hepatic necrosis suggests that in the presence of low carbohydrate intake, ethanol induction of CYP2E1 is enhanced to levels sufficient to cause necrosis, possibly through reactive oxygen species and other free radicals generated by CYP2E1 metabolism of ethanol and unsaturated fatty acids.  (+info)

Fermentation substrate and dilution rate interact to affect microbial growth and efficiency. (2/3525)

The effect of dilution rate (D) on carbohydrate, fibrous and nonfibrous, and protein fermentation by ruminal microorganisms was studied using a single-effluent continuous-culture system. The diets of fibrous carbohydrate, nonfibrous carbohydrate, or protein were formulated with soybean hulls (FC), ground corn (NFC), or isolated soy protein (PR) as the primary ingredient, respectively. Six dilution rates (.025, .050, .075, .10, .15, and .20/h of fermenter volume) were used. Digestibilities of DM, OM, and CP for the three diets and of NDF and ADF for the FC diet decreased (P<.001) as D increased, although the response of the digestibility to D varied with diet. Increasing D resulted in an increase in pH (P<.001) and a decrease (P<.001) in ammonia concentration. Daily volatile fatty acid production increased (quadratic; P<.01) for the FC and NFC diets, but decreased (quadratic; P<.001) for the PR diet. Increasing D quadratically increased (P<.001) the molar percentage of acetate and propionate, but quadratically decreased (P<.001) butyrate and valerate for the FC and NFC diets. For the PR diet, the molar percentage of propionate and valerate increased (quadratic; P<.01), whereas acetate and butyrate decreased (linear; P<.001) in response to increasing D. Molar percentage of isobutyrate and isovalerate decreased (P<.01) with increasing D for all three diets. As D increased, daily microbial N production showed quadratic responses with maximum values achieved at .126, .143, and .187/h D for the FC, NFC, and PR diet, respectively. There was a positive correlation between microbial growth efficiency (MOEFF) and D. A quadratic model fit the data of MOEFF as affected by D, and maximum MOEFF of 37.3, 59.6, and 71.4 g of bacterial N/kg OM truly fermented were calculated to be achieved at .177, .314, and .207/h D for the FC, NFC, and PR diet, respectively. Dilution rate significantly influenced the ruminal microbial fermentation of fibrous and nonfibrous carbohydrates and proteins, and was positively related to microbial yield and growth efficiency. In addition, microbial nitrogen composition, and therefore efficiency, was affected by substrate fermented.  (+info)

Relationship between ruminal starch degradation and the physical characteristics of corn grain. (3/3525)

The objectives of this study were to determine the range of variation in the rate and extent of in situ ruminal starch degradation of 14 corns differing in vitreousness and to predict ruminal starch degradability by physical characteristics of corn grains. This study was conducted with eight dent and six flint corns. Ruminal starch degradability was determined by an in situ technique on 3-mm ground grains. Physical characteristics of corn grain were measured: hardness by grinding energy and particle size distribution, apparent and true densities, and specific surface area. Ruminal DM and starch degradabilities averaged 50 and 55.1% and varied from 39.7 to 71.5% and from 40.6 to 77.6%, respectively. Ruminal starch degradability averaged 61.9 and 46.2% in dent and flint types, respectively. The proportion of coarse particles (61.9 vs. 69.6% for dent and flint, respectively), the apparent density (1.29 vs. 1.36 g/cm3 for dent and flint, respectively), and the specific surface area (.13 vs. .07 m2/g for dent and flint, respectively) varied with the vitreousness. Ruminal starch degradability could be predicted accurately by vitreousness (r2 = .89) or by the combination of apparent density and 1,000-grain weight (R2 = .91), a measurement faster than the vitreousness determination.  (+info)

Macronutrient intake and change in mammographic density at menopause: results from a randomized trial. (4/3525)

To examine the effects of dietary fat intake on breast cancer risk, we are conducting a randomized trial of dietary intervention in women with extensive areas of radiologically dense breast tissue on mammography, a risk factor for breast cancer. Early results show that after 2 years on a low-fat, high-carbohydrate diet there is a significant reduction in area of density, particularly in women going through menopause. In women who went through menopause during the 2-year follow-up, the mean decreases in area of density and percentage of density in the intervention group were 11.0 cm2 and 11.0%, respectively, whereas the control group decreased 4.5 cm2 and 5.2%. The purpose of this analysis was to determine whether changes in intake of specific macronutrients could account for the observed reduction in breast density in these women. Differences between 2-year and baseline values of macronutrients (averaged over 3 nonconsecutive days of food intake) were calculated. We examined the effect of dietary variables, adjusted for changes in total calorie intake and weight and for family history of breast cancer, on changes in area of density and percentage of density using linear regression. Reduction in total or saturated fat intake or cholesterol intake was significantly associated with decreased dense area (p < or = .004). The most significant dietary variable associated with reduction in percentage of density was reduction in dietary cholesterol intake (P = 0.001), although reducing saturated fat intake was of borderline significance (P = 0.05). The effect of the membership in the intervention and control groups on change in area of density or percentage of density was reduced by models that included changes in intake of any fat, or cholesterol, or carbohydrates. The observation of an effect of diet at menopause on breast density, a marker of increased risk of breast cancer, may be an indication that exposures at this time have an enhanced effect on subsequent risk.  (+info)

Ontogeny of intestinal safety factors: lactase capacities and lactose loads. (5/3525)

We measured intestinal safety factors (ratio of a physiological capacity to the load on it) for lactose digestion in developing rat pups. Specifically, we assessed the quantitative relationships between lactose load and the series capacities of lactase and the Na+-glucose cotransporter (SGLT-1). Both capacities increased significantly with age in suckling pups as a result of increasing intestinal mass and maintenance of mass-specific activities. The youngest pups examined (5 days) had surprisingly high safety factors of 8-13 for both lactase and SGLT-1, possibly because milk contains lactase substrates other than lactose; it also, however, suggests that their intestinal capacities were being prepared to meet future demands rather than just current ones. By day 10 (and also at day 15), increased lactose loads resulted in lower safety factors of 4-6, values more typical of adult intestines. The safety factor of SGLT-1 in day 30 (weanling) and day 100 (adult) rats was only approximately 1.0. This was initially unexpected, because most adult intestines maintain a modest reserve capacity beyond nutrient load values, but postweaning rats appear to use hindgut fermentation, assessed by gut morphology and hydrogen production assays, as a built-in reserve capacity. The series capacities of lactase and SGLT-1 varied in concert with each other over ontogeny and as lactose load was manipulated by experimental variation in litter size.  (+info)

Rapidly available glucose in foods: an in vitro measurement that reflects the glycemic response. (6/3525)

BACKGROUND: A chemically based classification of dietary carbohydrates that takes into account the likely site, rate, and extent of digestion is presented. The classification divides dietary carbohydrates into sugars, starch fractions, and nonstarch polysaccharides, and groups them into rapidly available glucose (RAG) and slowly available glucose (SAG) as to the amounts of glucose (from sugar and starch, including maltodextrins) likely to be available for rapid and slow absorption, respectively, in the human small intestine. OBJECTIVE: We hypothesize that RAG is an important food-related determinant of the glycemic response. DESIGN: The measurement of RAG, SAG, and starch fractions by an in vitro technique is described, based on the measurement by HPLC of the glucose released from a test food during timed incubation with digestive enzymes under standardized conditions. Eight healthy adult subjects consumed 8 separate test meals ranging in RAG content from 11 to 49 g. RESULTS: The correlation between glycemic response and RAG was highly significant (P < 0.0001) and a given percentage increase in RAG was associated with the same percentage increase in glycemic response. After subject variation was accounted for, RAG explained 70% of the remaining variance in glycemic response. CONCLUSIONS: We show the significance of in vitro measurements of RAG in relation to glycemic response in human studies. The simple in vitro measurement of RAG and SAG is of physiologic relevance and could serve as a tool for investigating the importance of the amount, type, and form of dietary carbohydrates for health.  (+info)

Composition of enteral diets and meals providing optimal absorption rates of nutrients in mini pigs. (7/3525)

BACKGROUND: Commercial enteral diets differ widely in nutrient composition. It is unknown whether the nutrient composition of the diets influences intestinal absorption. OBJECTIVE: The objective of this study was to investigate the effects of different enteral diets providing 60% of energy as carbohydrate, protein, or fat or 33.3% of energy from each nutrient on intestinal absorption in mini pigs. DESIGN: Kinetics of nutrient absorption were determined by perfusing a 150-cm jejunal segment. The kinetics of absorption were used to determine optimal relations between the absorption and recovery of each nutrient. From these data, the optimal nutrient composition of the diets providing complete absorption of the macronutrients in the shortest intestinal length was evaluated. Absorption of nutrients was further determined after oral administration of 4 corresponding meals. RESULTS: With all enteral diets, the absorption of nutrients displayed saturation kinetics. Absorption rates of carbohydrate were significantly larger than those of fat and protein. Consequently, the amounts of nutrients remaining unabsorbed per unit length of jejunum differed among the macronutrients. After administration of various test meals, the length of the small intestine required for complete absorption of the nutrients depended on the composition of the meals. The shortest intestinal length for complete absorption was needed for a diet providing 48% of energy as carbohydrate, 23% as protein, and 29% as fat. This composition closely matched the nutritional requirements. CONCLUSION: The nutrient composition of diets can optimize intestinal absorption. This may be especially important in patients with malabsorption or short-bowel syndrome.  (+info)

Response of adipose tissue lipoprotein lipase to the cephalic phase of insulin secretion. (8/3525)

Modulation of lipoprotein lipase (LPL) allows a tissue-specific partitioning of triglyceride-derived fatty acids, and insulin is a major modulator of its activity. The present studies were aimed to assess in rats the contribution of insulin to the response of adipose tissue and muscle LPL to food intake. Epididymal and retroperitoneal adipose LPL rose 65% above fasting values as early as 1 h after the onset of a 30-min high-carbohydrate meal, with a second activity peak 1 h later that was maintained for an additional 2 h. Soleus muscle LPL was decreased by 25% between 0.5 and 4 h after meal intake. The essential contribution of insulin to the LPL response to food intake was determined by preventing the full insulin response to meal intake by administration of diazoxide (150 mg/kg body wt, in the meal). The usual postprandial changes in adipose and muscle LPL did not occur in the absence of an increase in insulinemia. However, the early (60 min) increase in adipose tissue LPL was not prevented by the drug, likely because of the maintenance of the early centrally mediated phase of insulin secretion. In a subsequent study, rats chronically implanted with a gastric cannula were used to demonstrate that the postprandial rise in adipose LPL is independent of nutrient absorption and can be elicited by the cephalic (preabsorptive) phase of insulin secretion. Obese Zucker rats were used because of their strong cephalic insulin response. After an 8-h fast, rats were fed a liquid diet ad libitum (orally, cannula closed), sham fed (orally, cannula opened), or fed directly into the stomach via the cannula during 4 h. Insulinemia increased 10-fold over fasting levels in ad libitum- and intragastric-fed rats and threefold in sham-fed rats. Changes in adipose tissue LPL were proportional to the elevation in plasma insulin levels, demonstrating that the cephalic-mediated rise in insulinemia, in the absence of nutrient absorption, stimulates adipose LPL. These results demonstrate the central role of insulin in the postprandial response of tissue LPL, and they show that cephalically mediated insulin secretion is able to stimulate adipose LPL.  (+info)

The association between dietary carbohydrate intake and colorectal cancer (CRC) risk remains controversial. We therefore conducted this meta-analysis to assess the relationship between them. A literature search from the databases of PubMed, Embase, Web of Science and Medline was performed for available articles published in English (up to September 2016). Pooled relative risk (RR) with 95% confidence interval (CI) was calculated to evaluate the association between dietary carbohydrate intake and CRC risk. The random-effect model (REM) was selected as the pooling method. Publication bias was estimated using Eggers regression asymmetry test and funnel plot. A total of 17 articles involving 14402 CRC patients and 846004 participants were eligible with the inclusion criteria in this meta-analysis. The pooled RR with 95% CI of dietary carbohydrate intake for CRC, colon cancer and rectum cancer risk were 1.08 (95% CI =0.93-1.23, I2 =68.3%, Pheterogeneity,0.001), 1.09 (95% CI =0.95-1.25, I2 =48.3%) ...
Looking for Simple carbohydrate? Find out information about Simple carbohydrate. see carbohydrate carbohydrate, any member of a large class of chemical compounds that includes sugars, starches, cellulose, and related compounds. Explanation of Simple carbohydrate
TY - JOUR. T1 - Effects of high-protein versus high-carbohydrate diets on markers of β- Cell function, oxidative stress, lipid peroxidation, proinflammatory cytokines, and adipokines in obese, premenopausal women without diabetes. AU - Kitabchi, Abbas E.. AU - McDaniel, Kristin A.. AU - Wan, Jim. AU - Tylavsky, Frances. AU - Jacovino, Crystal A.. AU - Sands, Chris W.. AU - Nyenwe, Ebenezer. AU - Stentz, Frankie B.. PY - 2013/10/28. Y1 - 2013/10/28. N2 - Objective-To study the effects of high-protein versus high-carbohydrate diets on various metabolic end points (glucoregulation, oxidative stress [dichlorofluorescein], lipid peroxidation [malondialdehyde], proinflammatory cytokines [tumor necrosis factor-α and interleukin-6], adipokines, and resting energy expenditure [REE]) with high protein-low carbohydrate (HP) and high carbohydrate-low protein (HC) diets at baseline and after 6 months of dietary intervention. Research design and methods-We recruited obese, premenopausal women aged 20-50 ...
Bodybuilders have used different carbohydrate loading regimens in conjunction with resistance exercise prior to competition in the belief that this would result in increased muscle size. To investigate this possibility, muscle girth measurements were obtained from nine weight-trained males before and after a control (standard isocaloric diet) and an experimental trial (carbohydrate loading). The latter regimen consisted of 3 days of intense weight-lifting while the subjects ingested a diet of 10% carbohydrate (CHO), 57% fat (F), and 33% protein (P), followed by 3 days of light weight-lifting and a day of rest while ingesting a diet of 80% CHO, 5% F, and 15% P. The control trial consisted of an identical weight-lifting regimen while subjects ingested an isocaloric (45 kcal/kg BWIday) diet. Body weight and girths (forearm, upper arm, chest, thigh, waist, and calf) were obtained before and after each trial in a relaxed and flexed state. The results indicated that an exercise/carbohydrate loading ...
The present thesis describes the impact of glycaemic index of high carbohydrate diets consumed for 5 days on exercise energy metabolism and capacity and fasting plasma lipids in healthy physically active individuals. The thesis consists of a literature review (Chapter 1), general methods (Chapter 2), four experimental chapters (Chapter 3-Chapter 6) and general discussion and conclusion (Chapter 7). Chapter 3 presents a pilot study aimed to investigate whether high carbohydrate meals with high and low glycaemic index of foods present within meals developed by using the glycaemic index values from the published glycaemic index tables, produce significant differences in postprandial glucose response. Eight healthy active women consumed prescribed high carbohydrate diets with either high or low glycaemic index in a randomised counterbalanced order. The experimental meals which consisted of breakfast, morning snack and lunch were consumed after an overnight fast. Plasma glucose responses were ...
Determining the relationship between dietary carbohydrate intake and insulin resistance - Volume 18 Issue 2 - Neville H. McClenaghan
دانلود و دریافت مقاله DIETARY CARBOHYDRATE INTAKE AND RISK OF BONE FRACTURE: A SYSTEMATIC REVIEW AND META-ANALYSIS OF OBSERVATIONAL STUDIES
High protein, low carbohydrate diets have become quite the trend due to the association between dietary carbohydrate intake and increased storage of fats. High protein, low carbohydrate diets have become quite the trend due to the association between dietary carbohydrate intake and increased storage of fats. As carbohy
High protein, low carbohydrate diets have become quite the trend due to the association between dietary carbohydrate intake and increased storage of fats. High protein, low carbohydrate diets have become quite the trend due to the association between dietary carbohydrate intake and increased storage of fats. As carbohy
TY - JOUR. T1 - The influence of dietary carbohydrate on antibody-mediate immunity in copper deficiency. AU - Eason, S. AU - Carville, D. AU - Strain, JJ. AU - Hannigan, BM. PY - 1988/2. Y1 - 1988/2. M3 - Article. VL - 16. SP - 54. EP - 55. JO - Biochemical Society Transactions. JF - Biochemical Society Transactions. SN - 0300-5127. IS - 1. ER - ...
Simple carbohydrates (sugars), such as glucose and fructose, are high in calorie content and low in nutritional value. These are called simple because they contain only one sugar molecule.. Unfortunately the sweet taste they provide is something that many people enjoy, crave and over indulge in. Some studies have shown that simple carbohydrates are more addictive than cocaine and the U.S. is facing a national health crisis due to this problem, especially in our children.. Concentrated sugars have only been in the human diet for about 2000 years. Our taste buds and pleasure centers in our brain have not evolved to be able to handle this. They create a supernormal stimulus hijacking our pleasure centers making us want to come back for more, hence their addictive potential. Sugars in whole fruits also stimulate our pleasure centers quite a bit, but to a much lesser degree than these refined sugars.. ...
August 20, 2010 excelfitnesct.com By: Jeff Roux Carbohydrate Consumption during Intense Exercise Have you ever tried to gain the edge over the competition by carbohydrate loading the night before an exercise event? Just about everyone knows to carb-load the day before, but what about during the event? Most people believe anything with carbs, sugar is […]. CONTINUE READING ...
Effects of Prepartum Dietary Carbohydrate Source on Metabolism and Performance of Primiparous Holstein Cows during the Periparturient Period - Periparturient Period;Rapidly Fermentable Carbohydrates;Primiparous Cows;
WP_Query Object ( [query] => Array ( [post_type] => publication [posts_per_page] => 5 [type] => [area] => [committee] => Dietary Carbohydrates [authors] => [showtitle] => [meta_query] => Array ( [relation] => AND ) [tax_query] => Array ( [0] => Array ( [taxonomy] => ilsi_committee [field] => name [terms] => Dietary Carbohydrates ) ) [paged] => 2 [meta_key] => _ilsi_date [orderby] => meta_value [order] => DESC ) [query_vars] => Array ( [post_type] => publication [posts_per_page] => 5 [type] => [area] => [committee] => Dietary Carbohydrates [authors] => [showtitle] => [meta_query] => Array ( [relation] => AND ) [tax_query] => Array ( [0] => Array ( [taxonomy] => ilsi_committee [field] => name [terms] => Dietary Carbohydrates ) ) [paged] => 2 [meta_key] => _ilsi_date [orderby] => meta_value [order] => DESC [error] => [m] => [p] => 0 [post_parent] => [subpost] => [subpost_id] => [attachment] => [attachment_id] => 0 [name] => [pagename] => [page_id] => 0 [second] => [minute] => [hour] => [day] => 0 ...
Led by James Gangwisch of the Department of Psychiatry at Columbia University Medical Center, the study looked at the dietary glycemic index, glycemic load, types of carbohydrates consumed and depression in data from more than 70,000 postmenopausal women who participated in the National Institutes of Healths Womens Health Initiative Observational Study between 1994 and 1998.. Consumption of carbohydrates increases blood sugar levels to varying degrees, depending on the type of food ingested. The more highly refined the carbohydrate, the higher its score on the glycemic index (GI) scale. The GI scale, which goes from 0-100, measures the amount of sugar found in the blood after eating. Refined foods such as white bread, white rice, and soda trigger a hormonal response in the body to reduce blood sugar levels. This response may also cause or exacerbate mood changes, fatigue and other symptoms of depression.. The investigators found that progressively higher dietary GI scores and consumption of ...
However, some choices provide more health benefits. if a food is a carbohydrate, protein, or fat, or a combination. High Carbohydrate Foods List:On this page we offer a searchable collection of nutritional data on thousands of foods for healthy diet. A food that contains 15 grams of carbohydrate is called one carb serving. Besides scanning the labels of every item in the supermarket , theres no way to know which foods are safe and which have too many net carbs when youre first starting your ketogenic journey. For Example: I am eating 1 cup of this food, so I am eating 45 grams of Have a look at the Keto Academy, our foolproof 30-day keto meal planner. Specific Carbohydrate Diet (SCD) Foods to Avoid Additives Agar-agar Arrowroot Carrageenan Cellulose Gum Cornstarch Croscomellose sodium Granulated glucose Guar Gum Gums Lignin Maltodextrin Mannitol MSG Sago starch Here is a list of high carbohydrate foods, which you can include in your diet to reap numerous health benefits. A Truly Brilliant ...
Definition of high-carbohydrate diet in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is high-carbohydrate diet? Meaning of high-carbohydrate diet as a legal term. What does high-carbohydrate diet mean in law?
Carbohydrate Loading. Carbohydrates are the bodys primary source of energy during high intensity exercise. Upon consumption, carbohydrates are broken down to glucose and metabolized for energy. Unused glucose is stored as glycogen in the liver and muscles. After the body has utilized carbohydrate reserves, glycogen is synthesized back into glucose to be used as the alternative source of energy. It is upon this premise that carbo-loading is practiced to improve and sustain athletic performance.. Carbo-loading is the super-compensation of glycogen stores. It is the expectation of carbo-loading that the excess glucose will be converted to glycogen and stored in the liver and muscles. This over abundance of glycogen stores will become the readily available fuel source. Benefits of Carbo-loading. Because glycogen stores are typically not abundant, energy is often halted upon utilization. Thus, an athlete is said to have hit the wall. Carbo-loading maximizes the bodys ability to store ...
Nondiabetic women who were overweight/obese (n=245) were randomly assigned to a lower fat (20% energy), higher carbohydrate (65% energy) diet; a lower carbohydrate (45% energy), higher fat (35% energy) diet; or a walnut-rich (18% energy), higher fat (35% energy), lower carbohydrate (45% energy) diet. All groups lost weight at follow-up (P,0.0001), with mean (SEM) percent loss of 9.2(1.1)% in lower fat, 6.5(0.9)% in lower carbohydrate, and 8.2(1.0)% in walnut-rich groups at 12months. The diet×time×insulin resistance status interaction was not statistically significant in the model for overall weight loss, although insulin sensitive women at 12months lost more weight in the lower fat vs. lower carbohydrate group (7.5kg vs. 4.3kg, P=0.06), and in the walnut-rich vs. lower carbohydrate group (8.1kg vs. 4.3kg, P=0.04). Sex hormone binding globulin increased within each group except in the lower carbohydrate group at 12months (P,0.01). C-reactive protein and interleukin-6 decreased at follow-up in ...
Farmed seabass have higher adiposity than their wild counterparts and this is often attributed to carbohydrate (CHO) feeding. Whether this reflects a reduction in fat oxidation, increased de novo lipogenesis (DNL), or both, is not known. To study the effects of high CHO diets on hepatic TG biosynthesis, hepatic TG deuterium (2H) enrichment was determined following 6 days in 2H-enriched tank water for fish fed with a no-CHO control diet (CTRL), and diets with digestible starch (DS) and raw starch (RS). Hepatic fractional synthetic rates (FSRs, percent per day-1) were calculated for hepatic TG-glyceryl and FA moieties through 2H NMR analysis. Glyceryl FSRs exceeded FA FSRs in all cases, indicating active cycling. DS fish did not show increased lipogenic potential compared to CTRL. RS fish had lower glyceryl FSRs compared with the other diets and negligible levels of FA FSRs despite similar hepatic TG levels to CTRL. DS-fed fish showed higher activity for enzymes that can provide NADPH for ...
One word: fiber. Well, its actually more like fiber, vitamins, minerals, and antioxidants!. Refined carbohydrates like cookies, donuts, and even white bread contain added sugars and fats that will stifle your goal to eat healthy food and lose weight. In addition, refined carbs may contain hydrogenated vegetable oils, additional fat, and processed sugars. Eating refined carbs like a cookie in the morning will neither give you the energy nor give you the nutrition to maintain a balanced body.. On the other hand, while fruits contain sugar, they also contain other nutrients that slow down the absorption rate of that sugar. These are known as complex carbohydrates, and they are the healthier sort of carbs. These foods contain the vitamins and minerals necessary to efficiently convert into slow-releasing energy. Though refined carbohydrates are broken down into the bloodstream quickly, the fiber-rich carbs found in fruit are broken down more slowly, and thus prevent the sugar rush and crash.. For ...
On another topic, Cynthia and David state: And carbohydrate consumption always causes blood insulin levels to spike, which has a whole series of negative consequences. I dont know if they have read An insulin index of foods: The insulin demand generated by 1000 kJ portions of common foods (7). This project demonstrated that protein-rich foods also cause insulin levels to rise, due to insulin also having a function of clearing amino acids from the blood stream. The insulin scores for beef and fish exceed those for several high carbohydrate foods (white pasta, brown pasta, porridge) and are comparable to others (brown rice, whole grain bread). While in general it is true that limiting carbohydrate reduces insulin responses, I would caution anyone against stating broadly that carbohydrate consumption always causes blood insulin levels to spike, without specifying what type of carbohydrate. Since dietary protein also causes release of insulin in amounts comparable to some carbohydrate ...
Evidence of the role that dietary carbohydrates (total carbohydrates, dietary fiber, total sugars, dietary glycemic index (GI) and glycemic load (GL)) exerts on insulin levels in adolescents is controversial. Thus, the aim of this study was to assess the association between dietary carbohydrates and …
Win: You`ve probably heard of carbohydrate loading, something a lot of runners do before a race.Marathon runner Pat Hatz finds that eating a carbohydrate meal--such as pasta--the night before the
On the flip side, a diet heavier in simple carbohydrates may result in lower quality of sleep. Simple carbohydrates are naturally found in fruit and dairy. Theyre also added to some packaged foods, baked goods, and energy drinks. Since we often strive for a non-restrictive outlook on food, there is no need to completely avoid food sources of simple carbohydrates. Rather, aim to incorporate more complex carbohydrates, especially whole grains, when possible. Here are some sleep-promoting food combos to try:. ...
Low-carbohydrate diets or low carb diets, are food diet programs for dietary health as well as weight loss that advocate restricted carbohydrate consumption, based on research that ties carbohydrate consumption with increased blood insulin levels, and increased insulin with obesity.Under these various dietary programs, foods containing carbohydrates (like sugar, grains, and starches) are limited or ...
Its good when we can debate about something, but its a little bit better, sometimes, when you have a strong opinion about a tough issue such as diabetes and its procedures. You can read my history throughout the attached text, but the summary is: Most of us ought to use a different carbohydrate ratio for different times of breakfast - during work days when you wake up at the same time, day by day, the ratio would be the same, but if the same stretch (working days) you are late e decide to have breakfast at the companys brakeroom, one hour after your normal time, your carbohydrate ratio probably WILL BE DIFFERENT. Its why some people describe about schedule changes... ITS ABOUT TIME. Please read my enclosed history - youll understand. Jose email @ redacted Date: Sat, 27 May 2000 11:54:41 -0800 From: Michael ,email @ redacted, Subject: Re: [IP] Interesting morning... another twist Sorry for the long inclusion, but it is all relevant, see below , What a morning. I got up at 7:30 a.m. did a ...
Whether you call them simple carbohydrates or sugars, consuming too many of them may make you more likely to gain weight. According to an article published in
There are several types of diets that differ only in the recommended daily intake of carbohydrates. Acceptable limits are from 20 to 250 grams, but it is better to stop at a value of 40-50. With such a daily amount of carbohydrates, you can achieve rapid weight loss without harming the intestines and stomach.. Before composing an individual diet for a carbohydrate-free diet, it is necessary to calculate the bodys need for calories. There are different calculation schemes, but we will take the Harris-Benedict formula. To calculate the norm according to it, you need to know only three values: weight (kg), age (years) and height (cm). Different indicators are given for men and women.. The daily calorie requirement (basal metabolic rate, BMR) in men is calculated as follows:. BMR = 88.36 + (13.4 x weight) + (4.8 x height) - (5.7 x age). Example: a 35-year-old man weighs 90 kg and is 178 cm tall.. BMR = 88.36 + (13.4 x 90) + (4.8 x 178) - (5.7 x 35) = 1949.5 kcal.. Womens Daily Calorie Requirement ...
Recently, high carbohydrate diets were recommended for the treatment of diabetes mellitus. All aspects of these diets, however, have not been fully tested - particularly in insulin dependent diabetes mellitus (IDDM). The present study was designed to investigate the effects of high carbohydrate, low fat diets (HCLFD) on blood glucose regulation, lipoprotein and apoprotein concentrations and nutritional status in IDDM. Six women with IDDM were studied in the Clinical Research Center for ten weeks. The study was divided into a control diet (CD) with 45% CHO, 40% fat, and 15% protein for four weeks, and a HCLFD with 65% CHO, 20% fat, and 15% protein for six weeks. Subjects were allowed free selection of their carbohydrate and fiber sources during both diet periods. The resulting selections produced diets with approximately equal proportions of complex and simple carbohydrates (49% and 51%, respectively) and moderate quantities of dietary fiber (50 g) during the HCLFD. Weekly fasting and ...
Recreational exercisers who are normoglycemic and who do LC intermittently tend to increase the size of their liver glycogen tank over time, via compensatory adaptation, and also use more fat (and ketones, which are byproducts of fat metabolism) as sources of energy. Somewhat paradoxically, these folks benefit from regular high carbohydrate intake days (e.g., once a week, or on exercise days), since their liver glycogen tanks will typically store more glycogen. If they keep their liver and muscle glycogen tanks half empty all the time, compensatory adaptation suggests that both their liver and muscle glycogen tanks will over time become smaller, and that their muscles will store more fat ...
Desrosiers said, We already know that maternal diet before and during early pregnancy plays a significant role in fetal development. What is new about this study is its suggestion that low carbohydrate intake could increase the risk of having a baby with a neural tube defect by 30 percent. This is concerning because low carbohydrate diets are fairly popular.. She insisted that the finding reinforces the importance for women who may become pregnant to talk to their health care provider about any special diets or eating behaviors they practice.. Folic acid is an essential nutrient that minimizes the risk of neural tube defects. In 1998 the Food and Drug Administration began requiring that folic acid be added to enriched grain products.. Desrosiers and her study collaborators found that dietary intake of folic acid among women with restricted carbohydrate intake was less than half of other women.. The Centers for Disease Control and Prevention recommends that all women who may become pregnant ...
Plants are the primary carbohydrate source. Following their harvest, many of them are found on the market in their natural state. Others are directed towards factories and go through various processes, thus becoming processed foods. There are two carbohydrate types: simple and complex. Vegetables, seeds and cereals are rich in complex carbohydrates. These are divided into two other categories: polysaccharides and oligosaccharides.. By being more complicated in structure, they are digested and absorbed into the bloodstream at a slower rate than simple carbohydrates. Due to their ability to gradually release energy and for longer time periods, they are considered as healthier than monosaccharides and disaccharides. Vegetables in particular are low glycemic index foods. This means they can counterbalance the adverse effects of cholesterol. As opposed to them, simple carbohydrates are found in the structure of high glycemic index foods. They enter the bloodstream without needing to be ...
To exploit the fact that cancer cells rely more heavily on glycolysis than normal cells, we designed low CHO, high protein diets to see if we could limit BG and tumor growth. In designing our diets, we wanted to avoid NCKDs because of the difficulty in achieving long-term compliance with no CHO diets in potential future human studies (27) and because Masko and colleagues recently reported that a 10% or 20% CHO diet slows tumor growth as effectively as NCKDs (27). Following early studies with 8% CHO diets, using 10% and 15% CHO, high protein diets in which 70% of the CHO was in the form of amylose, we found that, compared with a Western diet, they were indeed capable of reducing BG, insulin, and lactate levels and, importantly, in slowing the growth of implanted murine and human tumors, with little or no effects on mouse weight.. We assessed the effects of our low CHO diets in both murine tumor-bearing immunocompetent mice and human tumor-bearing immunocompromised mice, because immune status has ...
This report is interesting and important for physicians to be aware of, but the major concepts are absolutely predictable with a basic understanding of serum cholesterol responses to carbohydrates in the diet. Simply stated, when people eat carbohydrates their HDL (good cholesterol) goes down and their triglycerides go up. This is uncontroversial, and so consistent that researchers use triglycerides and HDL as objective measures of carbohydrate consumption. Dr. Frank Sacks of Harvard Medical School explains in a recent paper on low carbohydrate diets that HDL is a biomarker for dietary carbohydrate. High triglycerides and low HDL means the subjects are eating lots of carbs. The AHAs report confirms this as well, explaining that very high intakes of carbohydrate (,60% of calories) is accompanied by a reduction in HDL cholesterol and a rise in triglyceride ...
The American Journal of Epidemiology on Association between Eating Patterns and Obesity in a Free-living US Adult Population: Finally, subjects who eat late in the evening may increase the amount of glucose stored in muscle as glycogen (7). In humans, muscle glycogen fluctuates in accordance with periods of muscle activity and subsequent carbohydrate consumption. Data suggest that the consumption of carbohydrate-rich foods in the late evening leads to increased glycogen levels in the muscles (7). Unless this stored glycogen is burned as fuel, it will ultimately be stored as fat. Therefore, consumption of late-evening meals with carbohydrate-rich foods may also be related to obesity through its effect on hormonal regulation of energy and lipid metabolism. ...
I havent seen this study before. So hepatic IR is indeed the cause of metabolic syndrome. But we already know what causes liver insulin resistance, it is elevated ChREBP in the liver, which essentially derives from a combination of high carbohydrate consumption, and also frequent carbohydrate consumption ...
Picture of Selection of comptex carbohydrates sources on white background,.. stock photo, images and stock photography.. Image 58154936.
Popular weight loss strategies often prescribe a targeted reduction of dietary carbohydrate or fat. But surprisingly, no controlled human feeding study has ever investigated the effects of a selective reduction of dietary carbohydrate versus fat while keeping the other dietary macronutrients at their baseline weight-maintenance values. The present study was designed to address this knowledge gap and improve our understanding of how selective reduction of dietary fat versus carbohydrate may differentially impact the many feedback control processes that act to resist weight loss.. After several days of eating a weight-maintenance diet, 20 obese adult volunteers (BMI above 30 kg/m2) will be admitted to the metabolic clinical research unit (MCRU) and, after 5 additional days of the baseline diet, their diets will be modified to result in either 85% reduction of the baseline dietary fat or a 60% reduction of the baseline dietary carbohydrate for the next 6 days. These diet modifications produce an ...
Popular weight loss strategies often prescribe a targeted reduction of dietary carbohydrate or fat. But surprisingly, no controlled human feeding study has ever investigated the effects of a selective reduction of dietary carbohydrate versus fat while keeping the other dietary macronutrients at their baseline weight-maintenance values. The present study was designed to address this knowledge gap and improve our understanding of how selective reduction of dietary fat versus carbohydrate may differentially impact the many feedback control processes that act to resist weight loss.. After several days of eating a weight-maintenance diet, 20 obese adult volunteers (BMI above 30 kg/m2) will be admitted to the metabolic clinical research unit (MCRU) and, after 5 additional days of the baseline diet, their diets will be modified to result in either 85% reduction of the baseline dietary fat or a 60% reduction of the baseline dietary carbohydrate for the next 6 days. These diet modifications produce an ...
This systematic review examines the efficacy of carbohydrate (CHO) supplementation on exercise performance of varying durations. Included studies utilized an all-out or endurance-based exercise protocol (no team-based performance studies) and featured randomized interventions and placebo (water-only …
This study examined the association between glycemic control and cognitive performance under fasting conditions and the impact of acute carbohydrate consumption on cognitive function in adults with type 2 diabetes. The results demonstrate a negative relationship between measures of glycemic control, specifically HbA1c and fasting glucose, and fasting cognitive performance such that individuals in poorer glycemic control show poorer performance on tests of verbal recall. Although memory improvement was observed immediately after carbohydrate consumption, similar to that observed in healthy older adults, this was followed by impairment in performance.. The associations observed between fasting cognitive performance and measures of glucoregulatory status in study participants is consistent with a direct impact of type 2 diabetes on central nervous system functioning. Similar associations between HbA1c and cognitive functions have been observed by some but not others (2). Problematic to ...
Recent meta-analyses have found no association between heart disease and dietary saturated fat; however, higher proportions of plasma saturated fatty acids (SFA) predict greater...
The Effects of High-Fat or High-Carbohydrate Diet on Intramyocellular Lipids Aim: High-fat and high-carbohydrate (carb) diets have been widely consumed over the past few..
Some low-carbohydrate diet advocates argue that the obesity epidemic was caused by US dietary guidelines that emphasize a carbohydrate-rich diet*. The idea here is that the increase in calorie intake was due to the diet shifting in a more carbohydrate-heavy direction. In other words, theyre hypothesizing that a carbohydrate-rich eating style increases food intake, which increases body fatness**. According to this hypothesis, if we had received advice to eat a fat-rich diet instead, we wouldnt be in the midst of an obesity epidemic ...
Carbohydrates are the next macronutrient on our list. Like protein, carbohydrate provides 4kcal per gram. Carbs, as they are colloquially called, are comprised of carbon, hydrogen, and oxygen. More specifically, they are made up of CH2O, or hydrates of carbon. Carbon hydrates, carbohydrates. Pretty neat. For this reason, they are sometimes abbreviated CHO. CHO are often categorized based on their size: simple carbohydrates and complex carbohydrates. Simple carbohydrates are mono and disaccharid
How many of you guys have different , carbohydrate ratios throughout the day? , Ribeiro I have posted a numer of times that I too have different rates throughout the day. The first response is that it must be a problem with the basals. You should first determine that your basals are correct, usually by doing a fast of at least 18 hours. If your bgs remain stable, or drop a little, then they should be alright. The best (only?) way to get the carb rates correct is by experimentatiion. Use foods with a known carb content and try to eat the same food at different times of the day. In this way you can determine your bodies response at the various times of the day (YMMV). I use 3 different rates. Ten grams/unit for breakfast, 8/unit for lunch and 6/unit for dinner. For me, these will continually change. They are currently dropping in the rates for later in the day, probably because I am trying different sites besides my stomach. I am getting better rates at the new sites. -- Jack Granowski email @ ...
All our energy comes from carbohydrates because the muscles get their glycogen which they use for energy from the breakdown of carbohydrates. But eating carbs in order to help you gain muscle needs to be carefully considered as eating simple sugars is definitely not the answer.. We need to understand the difference between a simple carbohydrate and a complex carbohydrate. All simple carbohydrates are sugars like glucose, fructose and sucrose which are just one or two molecules attached to a sugar molecule. Complex carbohydrates are made of three or more sugar molecules and will include all starches as well as any fiber.. Complex carbohydrates take longer to break down into glucose so this means that the use of glucose for normal bodily functions and any activity done means that it will be able to be sustained for a longer period of time. The effect when trying to build muscle will be radically changed when glucose is gotten from complex carbs as opposed to simple carbs.. For example a person ...
I am Petro Dobromylskyj, always known as Peter. Im a vet, trained at the RVC, London University. I was fortunate enough to intercalate a BSc degree in physiology in to my veterinary degree. I was even more fortunate to study under Patrick Wall at UCH, who set me on course to become a veterinary anaesthetist, mostly working on acute pain control. That led to the Certificate then Diploma in Veterinary Anaesthesia and enough publications to allow me to enter the European College of Veterinary Anaesthesia and Analgesia as a de facto founding member. Anaesthesia teaches you a lot. Basic science is combined with the occasional need to act rapidly. Wrong decisions can reward you with catastrophe in seconds. Thinking is mandatory. I stumbled on to nutrition completely by accident. Once you have been taught to think, its hard to stop. I think about lots of things. These are some of them ...
Looking for online definition of carbohydrate loading in the Medical Dictionary? carbohydrate loading explanation free. What is carbohydrate loading? Meaning of carbohydrate loading medical term. What does carbohydrate loading mean?
ad_1]. Many diets today focus on low carbohydrate foods which can help you lose weight very quickly. As a matter of fact there are a large amount of diets that concentrate on nothing but taking out carbohydrates from your diet almost completely. Here is a list of low carb diet plans; Atkins diet, Protein Power, Carbohydrate Addicts, the Zone diet, CKD, and SommerSizing. You may be wondering why so much fuss about low carb diets, well low carbohydrate diets are based on the theory that carbohydrates raise blood sugar levels, and it is this rise in blood glucose levels that triggers insulin production. It is this Insulin spike that many believe to be the main cause of fat storage in todays society, as many of the carbohydrates that are eaten are high glycemic carbs which basically means they cause a rapid spike in insulin levels. Low carbohydrate diets are advertised as being very healthy but there are potential health risks with cutting out the majority of your carbs and increasing you protein ...
Low carbohydrate diets are often designed for fast weight loss. This is rarely effective in the long term because it is achieved mainly by loss of water and lean mass. The water is rapidly regained when normal eating is resumed. As well as being ineffective, these diets produce ketones (see also ketogenic diets) which can be harmful. Therefore, such diets should only be taken under medical supervision. Low carbohydrate diets can also increase blood cholesterol levels, cause hypoglycaemia, and disrupt the balance of minerals. The diets rarely provide sufficient nutrients and are usually difficult to follow.. Some people reduce their carbohydrate intake in the mistaken belief that carbohydrates are as fattening as pure fats. However, less fatty tissue is made by eating 2000 Calories of carbohydrates than by eating 2000 Calories of pure fat. Fat overeaters tend to put on weight more easily and to be overweight for longer than carbohydrate overeaters. Stated simply, excess fats are more fattening ...
AbstractSilver sea bream, Sparus sarba, were fed two diets of different carbohydrate levels (2 and 20% dextrin) for 4 weeks, and the effects on organ indices, liver composition, serum metabolite and hormone levels and gene expression profile of key enzymes of carbohydrate metabolism in the liver were investigated. By using real-time PCR, mRNA expression levels of carbohydrate metabolic enzymes including glucokinase (GK, glycolysis), glucose-6-phosphatase (G6Pase, gluconeogenesis), glycogen synthase (GS, glycogenesis), glycogen phosphorylase (GP, glycogenolysis) and glucose-6-phosphate dehydrogenase (G6PDH, pentose phosphate pathway) in liver of sea bream have been examined, and it was found that high dietary carbohydrate level increased mRNA level of GK but decreased mRNA levels of G6Pase and GP. However, mRNA levels of GS and G6PDH were not significantly influenced by dietary carbohydrate. Silver sea bream fed high dietary carbohydrate had higher hepatosomatic index (HSI), liver glycogen and ...
Fructose consumption has increased exponentially during the past four decades. The physiological effects of a high fructose diet include obesity and insulin resistance. In animal models, the effects of a high fructose diet on fat distribution are inconclusive in that some studies find increases in body mass and lipids while others find no effect. Recent findings indicate that a high fructose diet causes hippocampal insulin resistance in hamsters, raising the possibility that the diet causes impairments in cognition. The following experiments tested the hypotheses that a high fructose diet alters fat distribution rather than total body mass and impairs hippocampal-dependent memory. Results indicated that the high fructose diet did not affect fat distribution, but did increase plasma triacylglycerides. Interestingly, the diet also impaired spatial reference memory in the Morris water maze, and this effect was correlated with plasma triacylglycerides. These results indicate that a high fructose diet
Apelin, as an adipokine, plays an important role in the pathogenesis of insulin resistance and type 2 diabetes. This study aimed to determine whether the quality and quantity of dietary carbohydrates were associated with apelin gene expression in subcutaneous and visceral adipose tissues. In this cross-sectional study, 102 adults who underwent minor abdominal surgery were selected. Approximately 100 mg of subcutaneous and visceral adipose tissues were collected during the surgery to measure apelin gene expression. Anthropometric measurment, blood samples, and dietary intakes were collected before surgery. The dietary carbohydrate intake, glycemic index (GI), and glycemic load (GL) were determined. The average apelin concentration was 269.6 ± 98.5(pg/mL), and 16.3% of participants were insulin resistant. There was a correlation between insulin (p-value = 0.043), Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)(p-value = 0.045) and apelin gene expression in visceral adipose tissue. There was
Find and save ideas about Low carbohydrate diet on Pinterest. | See more ideas about Low carb food list, Foods low in carbs and Ketogenic food list.
The other day I was advising a new client on adopting a low carbohydrate diet when she became extremely resistant to the idea because, as she said, Eating low carbohydrate causes your body to create ketones and go into ketosis which is very dangerous. Unfortunately, my client is being led astray by misinformation. Yes, when…
Low carbohydrate diets have been very popular recently. Many people today are going on variations of the high-protein, low-carbohydrate diet. Describe what happens in the body when only proteins and fat are ingested but.
Another type of carbohydrates includes foods that are comprised of whole grains. It is very difficult to break them and thus the inclusion of glucose in blood stream becomes slow.. Overview of Low-Carbohydrate Diets. Low- carbohydrate diets are those diets that contain very limited amount of carbohydrate in them. There are different types of low-carbohydrate diets such as Atkins Diet that contains low carbohydrate and high fat contents; the South Beach Diet contains a balance between fat and carbohydrate; and the Zone Diet involves the consumption of proper ratios of fats, proteins and carbohydrates. Low-carbohydrate regimens such as the Atkins[1] and South Beach diets[2] have become increasingly popular-they dont require exercise, allow unlimited caloric intake and are relatively effective.. The Zone Diet, as described by Barry Scars. PhD focuses upon a balanced diet with approximately 40 percent protein in the diet, 30 percent carbohydrates and 30 percent fats. Dr. Sears asserts that this ...
Glycemic index diet is a general term for weight-loss diets that are based on your blood sugar level. Many popular commercial diets, diet books and diet websites revolve around the glycemic index, including Nutrisystem, the Zone diet and Sugar Busters. A glycemic index diet uses the glycemic index to guide your eating plan and was originally developed to help improve blood sugar control in diabetes. The glycemic index classifies carbohydrate-containing foods according to their potential to raise your blood sugar level. The glycemic index diet is not a true low-carbohydrate diet because you dont have to count carbohydrates (carbs). Nor is it a low-fat diet. It also doesnt require you to reduce portion sizes or count calories. But the glycemic index diet does steer you toward certain types of carbs.. Purpose. Diets based on the glycemic index suggest that you eat foods and beverages with low glycemic index rankings to help you keep your blood sugar balanced. Proponents say this will help you ...
Insulin Response in Low Carbohydrate Diets With the current popularity of the Atkins diet and similar plans that emphasize a reduced intake of carbohydrates,...
Since 1860, and more recently, in 1972, low carbohydrate (low-carb) diets have been a strategy for weight loss. Today, there continues to be an interest in low-carb approaches. While all low carbohydrate approaches reduce the overall intake of carbohydrates, there is no clear consensus on what defines a low-carb diet. There are three macronutrients-carbohydrates (4 kcal/gm), fat (9 kcal/gm), and protein (4 kcal/gm) found in food. Therefore, studies have defined low carbohydrate as a percent of daily macronutrient intake or total daily carbohydrate load. We will define it here as:
• Carbohydrate digestion concludes in microvilli of the small intestine, in brush border epithelial cells. Carbohydrate digestion -brush border enzymes • Four brush-border enzymes are involved: • Alpha-dextrinase breaks down alpha-dextrin chains by removing glucose units. • Sucrase breaks sucrose into glucose and fructose. • Maltase breaks maltose and maltotriose into glucose. • Lactase breaks lactose into glucose and galactose. • The final end products of carbohydrate digestion are glucose, fructose, and galactose. • All end products of carbohydrate digestion (glucose, fructose, and galactose) are absorbed as monosaccharides. • Carbohydrates are ultimately absorbed into capillaries of the villi. • Facilitated diffusion: • Transports fructose from lumen into epithelial cells of intestinal villi. • Transports monosaccharides out of epithelial cells into the interstitial fluid. • The monosaccharide eventually diffuses into the blood stream without using
It is widely held that the primary instigator of diabetes is sugar, which has led to recommendations to eat a low carbohydrate diet and avoid sugar at all costs, including fruit. Sugar and unhealthy carbohydrates from things like pastries, cakes, cookies, doughnuts, and candy are indeed bad for us
Hepatitis C viraemia is carbohydrate-dependent because the virus piggy-backs on triglyceride assembly and VLDL exocytosis. This makes a very low carbohydrate diet an effective way to control HCV viraemia, HCV-associated autoimmune syndromes, and steatosis. HCV cell entry is via LDL-receptor complex, therefore diets intended to lower LDL via upregulation of the LDL-receptor by restricting saturated fat and increasing polyunsaturated fat will increase hepatocellular infection. ...
Researchers from Mount Sinai School of Medicine have for the first time determined that the ketogenic diet, a specialized high-fat, low carbohydrate diet, may
article{c7200432-fb1d-47cc-8c66-47be09828b2c, abstract = {Background: The role of glycemic index (GI) in appetite and body-weight regulation is still not clear. ,br/,,br, ,br/,,br, Objective: The objective of the study was to investigate the long-term effects of a low-fat, high-carbohydrate diet with either low glycemic index (LGI) or high glycemic index (HGI) on ad libitum energy intake, body weight, and composition, as well as on risk factors for type 2 diabetes and ischemic heart disease in overweight healthy subjects. ,br/,,br, ,br/,,br, Design: The study was a 10-wk parallel, randomized, intervention trial with 2 matched groups. The LGI or HGI test foods, given as replacements for the subjects usual carbohydrate-rich foods, were equal in total energy, energy density, dietary fiber, and macronutrient composition. Subjects were 45 (LGI diet: n = 23; HGI diet: n = 22) healthy overweight [body mass index (in kg/m2): 27.6 ± 0.2] women aged 20-40 y. ,br/,,br, ,br/,,br, Results: Energy intake, ...
Very Low Carbohydrate Diets and Fat Loss: The Fat Truth Advances are made by answering questions. Discoveries are made by questioning answers.
1001Recipes2Send.com, Is following a low carbohydrate diet an effective way to lose weight? - Thousands of recipes at your fingertips now! Recipes, tips, food related stories, links and more! eMail your favourite to a friend, save it to your virtual Recipe Box or print the printer friendly version and whip it up tonight. Be sure to add one of your own recipes to the database and/or post a message to the forum to find a recipe you need.
Results At high dietary carbohydrate content, the low- compared with high-glycemic index level decreased insulin sensitivity from 8.9 to 7.1 units (−20%, P = .002); increased LDL cholesterol from 139 to 147 mg/dL (6%, P ≤ .001); and did not affect levels of HDL cholesterol, triglycerides, or blood pressure. At low carbohydrate content, the low- compared with high-glycemic index level did not affect the outcomes except for decreasing triglycerides from 91 to 86 mg/dL (−5%, P = .02). In the primary diet contrast, the low-glycemic index, low-carbohydrate diet, compared with the high-glycemic index, high-carbohydrate diet, did not affect insulin sensitivity, systolic blood pressure, LDL cholesterol, or HDL cholesterol but did lower triglycerides from 111 to 86 mg/dL (−23%, P ≤ .001). ...
The glycemic index, a measure of how much a specific carbohydrate food raises blood sugar, is another darling of the diet-health literature. On the surface, it makes sense: if excess blood sugar is harmful, then foods that increase blood sugar should be harmful. Despite evidence from observational studies, controlled trials as long as 1.5 years have shown that the glycemic index does not influence insulin sensitivity or body fat gain (2, 3, 4). The observational studies may be confounded by the fact that white flour and sugar are the two main high-glycemic foods in most Western diets. Most industrially processed carbohydrate foods also have a high glycemic index, but that doesnt imply that their high glycemic index is the reason theyre harmful ...
Low Carb Research & Studies - study of dietary glycemic load from the Atkins Diet & Low Carbohydrate Support: Atkins diet and low carbohydrate diet resources for all low carb diet plans: Research, recipes, information, support forums, tools and tips for all low carb dieters.
Several recent studies indicate that a low-carbohydrate diet is effective at improving glycemia. A few studies have shown that in non-diabetic individuals, low-carbohydrate diets were more effective than higher carbohydrate diets at improving fasting serum glucose [13,14] and insulin [6,14-16], and at improving insulin sensitivity as measured by the homeostasis model [6]. One of these studies also included diabetic patients and noted a comparative improvement in hemoglobin A1c after 6 months (low fat diet: 0.0 ± 1.0%; low carbohydrate diet: -0.6 ± 1.2%, p = 0.06) [6] and 12 months (low fat diet: -0.1 ± 1.6%; low carbohydrate diet: -0.7 ± 1.0%, p = 0.019) duration [5]. In a 5-week crossover feeding study, 8 men with type 2 diabetes had greater improvement in fasting glucose, 24-hour glucose area-under-the-curve (AUC), 24-hour insulin AUC, and glycohemoglobin while on the low-carbohydrate diet than when on a eucaloric low-fat diet [7]. In a 14-day inpatient feeding study, 10 participants with ...
There is concern that very low carbohydrate diets, especially diets high in saturated fat, might lead to insulin resistance; however we observed a significant reduction in insulin resistance after the very low-carbohydrate diet as measured by the homeostatic model assessment technique [16], which uses fasting levels of glucose and insulin. Adaptation to a three-week very low carbohydrate diet (8% carbohydrate, 75% fat) in healthy subjects resulted in no change in resting or insulin-stimulated total glucose disposal [36]. There was however a significant decrease in insulin-stimulated glucose oxidation and a proportional increase in nonoxidative glucose metabolism, presumably glycogen formation [36]. This study also showed that insulin-stimulated suppression of lipid oxidation was nearly prevented (i.e., insulin was ineffective at inhibiting oxidation of fat) after a low carbohydrate diet compared to an 80% reduction after a standard diet [36]. Similar results were obtained in healthy men who ...
In 1981 the phrase Glycemic index was exposed. This is the premise for several recent in style diets such as the South Beach Diet plan. The Glycemic Index determines how long certain carbohydrates take to assimilate. Foods with a high Glycemic Index take the longest time to break down. They are doing the foremost damage to the system of somebody with diabetes. The low glycemic index foods are more desirable not solely for diabetics, but for anyone who is watching their carbohydrate ingestion. Sensible glycemic foods tend to absorb gradually into the system, permitting the body to break down the refined sugars and starches so that the body can absorb them in the proper way. Folks with Type I and Type II diabetes have a troublesome time digesting carbohydrates, particularly those that are high on the glycemic index, and this lack of proper digestion makes it difficult for the diabetic to push out glucose from their blood,. While the majority of diabetics are prudent to avoid most, if not all ...
It is considered that very low carbohydrate diets partially mimic the fasting state. In a 2015 randomised cross-over study by Nuttall et al, 7 men and women with untreated type 2 diabetes were placed on a control diet (55% CHO, 15% PRO, 30% FAT), a carbohydrate-free diet (3% CHO, 15% PRO, 82% FAT), or fasted for 3 days.[18] On the third day of the carbohydrate-free phase, overnight fasted blood glucose concentrations were 160 mg/dl compared with 196 mg/dl in the standard diet and 127 mg/dl in the fasting phases. Carbohydrate restriction also led to a rapid drop in post-prandial glucose concentrations and glucose area-under-the curve decreased by 35% in the carbohydrate-free phase compared to the standard diet. It was found that carbohydrate restriction accounted for 50% of the reduction in overnight glucose concentrations and 71% of the reduction in integrated glucose concentrations in the fasted phase compared with the standard diet phase. It is notable that human depot fat, which is the major ...
At download the art and science, year and use just. At responsible and thereof passeth Lent. At the beautiful download the art and science of low carbohydrate living an expert guide to making the life saving benefits and pamphlet. At download the art and science of low carbohydrate living an expert guide to making the life saving benefits of carbohydrate restriction sustainable and to need, or cause in Panurge. At Geordie, edit me my download the art and science of low carbohydrate living an expert guide to making the life saving benefits. Garcia-Sanchez caused brought in Granada, Spain, in 1969. Since 1992 he approves in the Departmento de Algebra at the Universidad de Granada. He was in Mathematics and in Computer Science( Diploma) in 1992. He appeared his 201d download the art and science of low carbohydrate living an expert guide to making the life saving benefits of carbohydrate restriction sustainable and enjoyable Affine issues in 1996, and since 1999 he is a adaptive iPad at the ...
5. Avoid refined carbohydrates: The average American gets 50% of his or her calories from refined carbohydrates. Refined carbohydrates are grains that have had the fiber, vitamin E, B vitamins, bran and germ removed. In other words, the nutrients have been removed and you are left with the starch. They create all of the same health problems created by refined sugar.. Refined carbohydrates fill you up-but not with vitamins and minerals. This stresses your digestive system and your endocrine system. Eating refined carbohydrates uses up precious vitamins and minerals.. Often people eat refined carbohydrates because they are low in fat and mistakenly think that because they are complex carbohydrates that they are actually good for you.. Refined carbohydrates include white bread, white rice, and pasta that are not labeled whole grain. Read the labels on bread. Brown-colored bread labeled wheat bread isnt usually whole wheat. If the label says enriched, white flour on it youre not getting a whole ...
Every so often someone will ask me about Glycemic Index.. What is glycemic index?, you ask. Glycemic Index(GI) was invented in 1981 by researchers Dr. Thomas Wolever and Dr. David Jenkins who were able to prove certain carbohydrates raise blood glucose(sugar) levels higher than other carbohydrates. Participants were given 25 grams of carbohydrates and based on the results foods were ranked from 0 to 100. High Glycemic Index(GI) food made blood sugar spike faster and low GI food absorbed carbohydrates at a slower rate. According to glycemic professionals, people with diabetes should aim for food with a glycemic index of 55 or less. Fat and fiber helps decrease a foods glycemic index so dont be afraid to add either to decrease your blood sugar(glucose) load. Many people with diabetes, hyperlipidemia and who just want to lose weight have food success using the glycemic index . There are many websites with tips on how to decrease your glycemic load and look for foods labeled GI for more ...
Glomerular capillary basement membrane thickness (BMT) was measured in 23 rats which had had streptozocin-induced diabetes for 14 months and in 12 age-matched controls. Diabetic rats were randomly allocated to different groups, either receiving no treatment or treated with a low carbohydrate diet or insulin, or both. Control rats were randomly allocated to a normal or low carbohydrate diet. Among the diabetic rats mean plasma glucose concentrations for the groups ranged from 27-4 mmol/l (494 mg/100 ml) in the untreated rats to 9-8 mmol/l (177 mg/100 ml) in those receiving both a low carbohydrate diet and insulin. A highly significant positive relation was found between BMT and plasma glucose concentration for individual rats. When BMT was corrected for body weight a similar relation was observed. ...
Thank you for mentioning glycemic index. Diabetes Canada has been a supporter and proponent of the glycemic index for a number of years. The reason for that is when people consume a diet with a lower glycemic index.... For those of you who may not be aware, glycemic index measures or ranks foods according to how high blood sugar is raised after consuming those foods or beverages. Foods with a low glycemic index take a much longer time to raise blood sugar. Foods with a high glycemic index raise blood sugar levels immediately, so that would be the difference between having lentils, which are low glycemic index, versus pure sugar or glucose, which has a high glycemic index. The impact of consuming a more low glycemic index diet is that the outcomes of studies have shown that people have a much quicker sense of satiety, so they tend to eat less. It contributes to lower incidence of cardiovascular disease, and it can help people to lose weight. Much to our benefit at Diabetes Canada, it can help to ...
Background: Dietary carbohydrates have been directly associated with gastric cancer risk and have been considered general indicators of a poor diet. However, elevated levels of glucose and insulin elicited by consumption of high amounts of refined carbohydrates may stimulate mitogenic and cancer-promoting insulin-like growth factors (IGF). Glycemic index (GI) and glycemic load (GL), which represent indirect measures of dietary insulin demand, were analysed to understand further the association between carbohydrates and gastric cancer. Patients and methods: Data were derived from a hospital-based case-control study on gastric cancer, conducted in Italy between 1985 and 1997, including 769 cases with incident, histologically confirmed gastric cancer and 2081 controls admitted to the same hospital network as cases for acute, non-neoplastic diseases. All subjects were interviewed using a reproducible food frequency questionnaire. Results: The multivariate odds ratios (OR) for subsequent quartiles of ...
Epidemiological studies form the basis for the hypothesis that a diet with a high glycemic load or glycemic index leads to type 2 diabetes. Findings from the Nurses Health Study demonstrated a positive association between dietary glycemic index and risk of type 2 diabetes; the relative risk was 1.37 when the highest quintile of glycemic index was compared with the lowest. Similarly, the glycemic load was positively associated with the development of type 2 diabetes (relative risk 1.47) in women (70). More recently, a follow-up study of the participants in the Nurses Health Study confirmed the association between glycemic load and risk of type 2 diabetes (71). In men (Health Professionals Follow-Up Study), however, neither glycemic load nor glycemic index were associated with diabetes risk, except when adjusted for cereal fiber intake (30). Finally, in the Iowa Womens Health Study, no significant relationship between glycemic index or glycemic load and the development of type 2 diabetes was ...
There is little evidence for the effectiveness of low-carbohydrate diets for people with type 1 diabetes.[1] For certain individuals, it may be feasible to follow a low-carbohydrate regime combined with carefully-managed insulin dosing. This can be hard to maintain and there are concerns about potential adverse health effects caused by the diet.[1] In general, people with type 1 diabetes are advised to follow an individualized eating plan.[1] The proportion of carbohydrate in a diet is not linked to the risk of type 2 diabetes, although there is some evidence that diets containing certain high-carbohydrate items - such as sugar-sweetened drinks or white rice - are associated with an increased risk.[28] Some evidence indicates that consuming fewer carbohydrate foods may reduce biomarkers of type 2 diabetes.[29][30] A 2018 report on type 2 diabetes by the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD) found that a low-carbohydrate diet may not be ...
Carbohydrate Foods, Carbohydrates Are Not Created Equal. Whitaker Wellness Institute is Americas largest alternative medicine clinic and wellness center.
The glycemic index is defined as the bodys ability to raise blood sugar. Food with high glycemic index raises blood sugar quickly and accelerates hunger. Low
Richard D. Feinman, PhD, Jeff S. Volek, PhD, RD and Eric C. Westman, MD Learning Objective: After reading this article, the participant should be able to: 1. Understand in broad outline the benefits of carbohydrate restriction for diabetes and metabolic syndrome. 2. Have awareness of the literature studies on low-carbohydrate diets for the treatment of…
OBJECTIVE--To examine the dietary preferences of and metabolic effects in patients with non-insulin-dependent diabetes mellitus (NIDDM) of a home-prepared high-monounsaturated fat (HM) diet compared with the recommended high-carbohydrate (CHO) diet. RESEARCH DESIGN AND METHODS--Ten men with mild NIDDM prepared HM and high-CHO diets at home alternately and in random order for 2 weeks each with a minimum 1-week washout. Before and after each diet, 24-h urine glucose, fasting lipids, fructosamine, and 6-h profiles of glucose, insulin, and triglycerides were measured. Dietary preferences were assessed by questionnaire. RESULTS--In the HM diet, patients consumed 40% of energy intake as CHO and 38% as fat (21% monounsaturated) compared with 52 and 24%, respectively, in the high-CHO diet, with equal dietary fiber content. Body weight and total energy intake were similar in both. The HM diet resulted in significantly lower 24-h urinary glucose excretion, fasting triglyceride, and mean profile glucose levels.
div class=gf_browser_chrome gform_wrapper gpoll_enabled_wrapper gpoll_show_results_link_wrapper gpoll_block_repeat_voters_wrapper optinm_wrapper id=gform_wrapper_37 ,,form method=post enctype=multipart/form-data target=gform_ajax_frame_37 id=gform_37 class=gpoll_enabled gpoll_show_results_link gpoll_block_repeat_voters optinm action=/glycemic-index-and-glycemic-load-what-does-the-research-tell-us-about-disease-risk/, ,div class=gform_body,,ul id=gform_fields_37 class=gform_fields top_label form_sublabel_below description_below,,li id=field_37_1 class=gfield field_sublabel_below field_description_above gfield_visibility_visible gpoll_field ,,label class=gfield_label ,Seeking Your Feedback: As ASN takes a strategic look at its journals, tell us what is the most important factor you consider when deciding where to publish your research?,/label,,div class=ginput_container ginput_container_radio,,ul class=gfield_radio id=input_37_1,,li class=gchoice_37_1_0,,input ...
Thylakoids are chlorophyll-containing membranes in chloroplasts that have been isolated from green leaves. It has been previously shown that thylakoids supplemented with a high-fat meal can affect cholecystokinin (CCK), ghrelin, insulin and blood lipids in humans, and can act to suppress food intake and prevent body weight gain in rodents. This study investigates the addition of thylakoids to a high carbohydrate meal and its effects upon hunger motivation and fullness, and the levels of glucose, insulin, CCK, ghrelin and tumour necrosis factor (TNF)-alpha in overweight women. Twenty moderately overweight female subjects received test meals on three different occasions; two thylakoid enriched and one control, separated by 1 week. The test meals consisted of a high carbohydrate Swedish breakfast, with or without addition of thylakoids. Blood samples and VAS-questionnaires were evaluated over a 4-h period. Addition of thylakoids suppressed hunger motivation and increased secretion of CCK from 180 ...
A glycemic index diet is a diet plan that uses the glycemic index as a guide for which foods to eat while on your diet. The glycemic index was created to let you know how a specific carbohydrate will affect your blood sugar. While all carbohydrates affect your blood sugar in some way, certain carbs will increase your blood sugar more rapidly than others.. By using the glycemic index as a tool to discover which carbohydrates are best for your body, you will be able to steer clear of the carbs that will cause dramatic spikes in your blood sugar.. How to Use the Glycemic Index with a Diet. The main purpose of a glycemic index diet is to discover which carbohydrates promote weight loss. Typically, the carbs listed on the low end of the glycemic index will help you feel full for longer periods of time without dramatically increasing your blood sugar levels. Since these foods also tend to be healthier and less processed, they will also help promote weight loss.. By focusing your efforts on eating more ...
The popularity of low carbohydrate diets has waxed and waned in the U.S. over the last two centuries. From the Banting diet in the 1860s to the Atkins plan 100 years later to the Paleo/Primal way of eating that is currently in vogue, some form of carbohydrate restriction has always existed as an alternative to more conventional nutrition recommendations. Today it is the low-fat, high-complex-carbohydrate diet that is promoted by the United States Department of Agriculture, American Dietetic Association, American Heart Association, and other organizations. While this diet may be healthy for some, I believe low carbohydrate diets can be very beneficial for others. Criticisms of low carbohydrate plans include that they are too difficult to follow long term, ineffective at sustaining weight loss, and potentially harmful to health. However, there has been abundant research conducted over the last 20 years which disputes these claims and in fact presents a strong argument for why carbohydrate ...
Abstract. Current nutritional approaches to metabolic syndrome and type 2 diabetes generally rely on reductions in dietary fat. The success of such approaches has been limited and therapy more generally relies on pharmacology. The argument is made that a re-evaluation of the role of carbohydrate restriction, the historical and intuitive approach to the problem, may provide an alternative and possibly superior dietary strategy. The rationale is that carbohydrate restriction improves glycemic control and reduces insulin fluctuations which are primary targets. Experiments are summarized showing that carbohydrate-restricted diets are at least as effective for weight loss as low-fat diets and that substitution of fat for carbohydrate is generally beneficial for risk of cardiovascular disease. These beneficial effects of carbohydrate restriction do not require weight loss. Finally, the point is reiterated that carbohydrate restriction improves all of the features of metabolic syndrome.. DOWNLOAD: ...
Some athletes do actually eat too much carbohydrate with the misconception that they can eat unlimited amounts of food because they exercise. Athletes consuming too much energy (kilojoules) need to reduce overall energy intake and this may include reducing the amount of carbohydrate eaten. They may also bulk up their meals using foods with a low energy density, to keep them full without overdoing the calorie intake. Carbohydrate intake should be periodised (matched) to training intensity and duration so that the amount of carbohydrate eaten on heavy training days is higher than low training days, and reduced during taper blocks as well as during the off-season or injury. An Accredited Sports Dietitian can help you find the balance and plan that will work best for your individual needs.. ...
Carbohydrate restricted diets are commonly practiced but seldom taught. As a result, doctors, dietitians, nutritionists, and nurses may have strong opinions about low carbohydrate dieting, but in many if not most cases, these views are not grounded in science. The authors of this book share over 50 years of clinical experience using low carbohydrate diets. Particularly in the last decade, much has been learned about the risks associated with insulin resistance (including but not limited to metabolic syndrome, hypertension, and type-2 diabetes), and how this condition is far better controlled by carbohydrate restriction than with drugs.
The glycemic index is a value of foods based on how those foods induce increases in blood glucose levels. Foods low on the glycemic index (GI) tend to release glucose slowly and firmly. Foods high on the glycemic index(GI) release glucose rapidly. People with type 1 diabetes and also some with type 2 cant generate adequate quantities of insulin-which means they are liable to have an excess of blood glucose. The gradual and steady release of glucose in low-glycemic foods is essential in keeping blood glucose under control.. To understand a foods that impact on blood sugar, you require knowing both how swiftly the food makes glucose enter the bloodstream, and how much glucose it will release. A glycemic load provides a more realistic picture of a foods real-life impact on blood sugar.. Glycemic Load is calculated this way:. GL = GI/100 x Net Carbs. (Net Carbs are equal to the Total Carbohydrates minus Dietary Fiber). For instance, Watermelon has a very high glycemic index(GI), that is 80. But a ...
... dietary minerals; and carbohydrates. The consumption of crunchy and hard to chew foods, such as raw vegetables, during youth, ... being mostly low in fat and carbohydrates, but high in vitamins, minerals and dietary fiber. Many nutritionists encourage ... and dietary fiber. Canning is a process during which the enzymes in vegetables are deactivated and the micro-organisms present ... The USDA Dietary Guidelines for Americans recommends consuming five to nine servings of fruit and vegetables daily. The total ...
Phillips GO (2013). "Dietary fibre: A chemical category or a health ingredient?". Bioactive Carbohydrates and Dietary Fibre. 1 ... "Scientific Opinion on Dietary Reference Values for carbohydrates and dietary fibre". EFSA Journal. 8 (3): 1462. 2010. doi: ... "Scientific Opinion on Dietary Reference Values for carbohydrates and dietary fiber". EFSA Journal. 8 (3): 1462. doi:10.2903/j. ... which deals with the establishment of Dietary Reference Values for carbohydrates and dietary fibre, "based on the available ...
... total carbohydrates 38 g; dietary fiber 10 g; soluble fiber 2 g; insoluble fiber 8 g; sugars less than 1 g. It contains the ...
The FAO and WHO similarly recommend that the majority of dietary energy come from carbohydrates. Low-carbohydrate diets are not ... Low-carbohydrate diets restrict carbohydrate consumption relative to the average diet. Foods high in carbohydrates (e.g., sugar ... carbohydrates. A 2016 review of low-carbohydrate diets classified diets with 50 g of carbohydrate per day (less than 10% of ... "low-carbohydrate" when in fact they would more properly be termed "medium-carbohydrate" diets. Low-carbohydrate diet advocates ...
"Bioactive Carbohydrates and Dietary Fibre". Retrieved 9 September 2021. (Articles with short description, Short description ... Technology and in the Editorial Board of the Journal of Bioactive Carbohydrates and Dietary Fibre. "Staff Profile: Professor ... the role of plant dietary fibre in manipulating the glycaemic response. Brennan is a graduate of London University, Wye College ...
Tosh, Susan M (October 2013). "The research legacy of Peter J. Wood". Bioactive Carbohydrates and Dietary Fibre. 2 (2): 170-180 ... Oat β-glucans are water-soluble β-glucans derived from the endosperm of oat kernels known for their dietary contribution as ... This health claim mobilized a dietary movement as physicians and dietitians for the first time could recommend intake of a ... Andersson KE, Hellstrand P (July 2012). "Dietary oats and modulation of atherogenic pathways". Mol Nutr Food Res. 56 (7): 1003- ...
Bioactive Carbohydrates and Dietary Fibre. 5 (1): 31-61. doi:10.1016/j.bcdf.2014.12.001. Johannsen, F. R (2003-01-01). " ... Carbohydrate Polymers. 112: 145-151. doi:10.1016/j.carbpol.2014.05.075. PMID 25129728. Liu, Jun; Willför, Stefan; Xu, Chunlin ( ...
Bioactive Carbohydrates and Dietary Fibre. 3 (1): 29-40. doi:10.1016/j.bcdf.2014.01.002. ISSN 2212-6198. Blanco-Pascual, N.; ...
"Dietary carbohydrate composition". www.fao.org. Retrieved 2016-03-11. "07-2: Structure of Starches , CHEM 005". online.science. ... of carbohydrates, no dietary fiber, 6.0 g (0.21 oz) of sugar, and 1.0 g (0.035 oz) of protein. Amylose and amylopectin are both ... Elsevier Publications, Carbohydrate Polymers. 35, 119-134. Ghaeb, Maryam; Tavanai, Hossein; Kadivar, Mehdi (2015). " ...
A The carbohydrate figure is calculated in FoodData Central and does not always correspond to the sum of the sugars, the starch ... Carbons from dietary fructose are found in both the free fatty acid and glycerol moieties of plasma triglycerides. High ... The highest dietary sources of fructose, besides pure crystalline fructose, are foods containing white sugar (sucrose), high- ... All three dietary monosaccharides are transported into the liver by the GLUT2 transporter. Fructose and galactose are ...
Plants have high carbohydrate, protein and lipid content, with carbohydrates mainly in the form of starch, fructose, glucose ... Dietary choices can also define cultures and play a role in religion. For example, only kosher foods are permitted by Judaism, ... Complex carbohydrates are long chains and thus do not have the sweet taste. Artificial sweeteners such as sucralose are used to ... Dietary habits play a significant role in the health and mortality of all humans. Imbalances between the consumed fuels and ...
Dietary choices can also define cultures and play a role in religion. For example, only kosher foods are permitted by Judaism, ... Complex carbohydrates are long chains and thus do not have the sweet taste. Artificial sweeteners such as sucralose are used to ... Dietary habits play a significant role in the health and mortality of all humans. Imbalances between the consumed fuels and ... More recently, dietary habits have been influenced by the concerns that some people have about possible impacts on health or ...
"SRF Funds Project 259: Dietary Carbohydrate and Blood Lipids in Germ-Free Rats" was funded from 1967 until 1971, when, after ... It was called "SRF Funds Project 226", and published as "Dietary Fats, Carbohydrates and Atherosclerotic Vascular Disease". ... "Dietary Fats, Carbohydrates and Atherosclerotic Vascular Disease". New England Journal of Medicine. 277 (4): 186-192. doi: ... The development of official European dietary guidelines was influenced by European sugar industry groups, who in 2000 ...
Delgado-Fernández P, Moreno FJ, Corzo N (2022-01-01). "3.09 - Metabolism of Non-Digestible Dietary Carbohydrates". In Glibetic ... Prebiotics, including artificial sweeteners, pectic polysaccharides, and dietary fiber, have been shown to alter the abundance ... Carbohydrate Polymers. 270: 118377. doi:10.1016/j.carbpol.2021.118377. PMID 34364621. Simon J, Kroneck PM (2013-01-01). Poole ...
"Food sources and uses of dietary fiber". In Cho, Susan Sungsoo; Prosky, Leon; Dreher, Mark (eds.). Complex Carbohydrates in ...
Insoluble dietary fiber Includes cellulose, a large carbohydrate polymer that is indigestible by humans, because humans do not ... Soluble dietary fiber Comprises a variety of oligosaccharides, waxes, esters, and other carbohydrates that dissolve or ... Westman EC (May 2002). "Is dietary carbohydrate essential for human nutrition?". The American Journal of Clinical Nutrition. 75 ... Molecules of carbohydrates and fats consist of carbon, hydrogen, and oxygen atoms. Carbohydrates range from simple ...
Low-carbohydrate diet - Diets restricting carbohydrate consumption DASH diet - Dietary pattern intended to prevent and control ... The specific carbohydrate diet (SCD) is a restrictive diet originally created to manage celiac disease; it limits the use of ... Brown AC, Rampertab SD, Mullin GE (2011). "Existing dietary guidelines for Crohn's disease and ulcerative colitis". Expert ... we lack large prospective controlled trials to provide the dietary recommendations patients' desire. Taken together, studies of ...
Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein and Amino Acids, Institute of ... "Dietary Supplement Fact Sheets". NIH Office of Dietary Supplements. Wikimedia Commons has media related to Dietary supplements ... including the Dietary Supplement Label Database, Dietary Supplement Ingredient Database, and Dietary Supplement Facts Sheets of ... Furthermore, a dietary supplement must be labeled as a dietary supplement and be intended for ingestion and must not be ...
The carbohydrates of ulluco are composed mainly of starch. But there is also a significant amount of mucilage, a heterogeneous ... Dietary value variability is pronounced between cultivars. Little is known about the nutrition content of the leaves. They are ... Fresh tubers of ulluco are a valuable source of carbohydrates, comparable to one of the most world spread root crop, the potato ... carbohydrate and vitamin C source to people living in the high altitude mountainous regions of South America. The major appeal ...
The counter-argument is that there is no physiological requirement for dietary carbohydrate as adequate energy can be made via ... Plaskett LG (September 2003). "On the Essentiality of Dietary Carbohydrate". Journal of Nutritional & Environmental Medicine. ... When ketosis is induced by carbohydrate restriction, it is sometimes referred to as nutritional ketosis. A low-carbohydrate, ... The amount of carbohydrate restriction required to induce a state of ketosis is variable and depends on activity level, insulin ...
Only small amounts of glucose are absorbed from dietary carbohydrates. Most dietary carbohydrates are fermented into VFAs in ... Protein and nonstructural carbohydrate (pectin, sugars, and starches) are also fermented. Saliva is very important because it ... Fermentation is crucial to digestion because it breaks down complex carbohydrates, such as cellulose, and enables the animal to ... a stipulation preserved to this day in Jewish dietary laws. The verb 'to ruminate' has been extended metaphorically to mean to ...
... contains trace amounts of carbohydrates and no dietary fibre. These values can vary depending on processing, curing, ... Consumption of processed meats is reported to be the second largest source of dietary sodium consumption, with bacon products ... Estimation of dietary fat intake via the consumption of traditional meat products. Croatian Society of Food Technologists, ...
... s for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids. Washington ... Recommended Dietary Allowances (RDA), the daily dietary intake level of a nutrient considered sufficient by the Food and ... Dietary Reference Intakes for Sodium and Potassium. NCBI. NIH. 5 March 2019. Retrieved June 1, 2021. Dietary Reference Intakes ... Dietary Reference Intakes at United States National Agricultural Library Current USA dietary guidelines 2020-2025 (Harv and Sfn ...
Almond milk is lower in dietary energy, carbohydrates, and protein. Soy milk should not be used as a replacement for breast ... Dietary changes caused by the Great Migration also meant former farmers, who had previously been able to grow or forage their ... In dietary terms it denotes the practice of dispensing with all products derived wholly or partly from animals. - The Vegan ... Dietary vegans, also known as "strict vegetarians", refrain from consuming meat, eggs, dairy products, and any other animal- ...
Oca is a source of carbohydrates, dietary minerals, and protein. Cultivars vary substantially in nutritional content. Oca is ...
Called dietary fiber, these carbohydrates enhance digestion among other benefits. The main action of dietary fiber is to change ... "Scientific Opinion on Dietary Reference Values for carbohydrates and dietary fibre". EFSA Journal. 8 (3): 1462. March 25, 2010 ... "Dietary Reference Intakes for Energy, Carbohydrate, fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids ( ... "The Declaration of Certain Isolated or Synthetic Non-Digestible Carbohydrates as Dietary Fiber on Nutrition and Supplement ...
Wolever, Thomas M. S. (2006). The Glycaemic Index: A Physiological Classification of Dietary Carbohydrate. CABI. p. 64. ISBN ... Wolever, Thomas M. S. (2006). The Glycaemic Index: A Physiological Classification of Dietary Carbohydrate. CABI. p. 65. ISBN ... Gray GM (1971). "Intestinal digestion and maldigestion of dietary carbohydrate". Annual Review of Medicine. 22: 391-404. doi: ... thus providing only carbohydrate as dietary nutrient and 390 kilocalories per 100 g serving (USDA data, right table). There are ...
... dietary noncariogenic carbohydrate sweeteners and dental caries. Final rule". Federal Register. 71 (60): 15559-64. PMID ... Bert Fraser-Reid (2012). From Sugar to Splenda: A Personal and Scientific Journey of a Carbohydrate Chemist and Expert Witness ...
68 g of carbohydrate (by difference), 12.2 g of dietary fiber, and 3.6 mg of iron (20% of the daily requirement). Wheat is ... Several B vitamins and other dietary minerals are in significant content. Wheat is 13% water, 71% carbohydrates, and 1.5% fat. ... Dietary fiber may also help people feel full and therefore help with a healthy weight. Further, wheat is a major source for ... 100 g (3+1⁄2 oz) of hard red winter wheat contain about 12.6 g of protein, 1.5 g of total fat, 71 g of carbohydrate (by ...
Dietary management of carbohydrate consumed is one tool used to help optimize blood sugar levels. Carbohydrate is found in a ... or other carbohydrate". With carbohydrate counting, the "total carbohydrate" is used as the carbohydrate amount. Carbohydrate ... "carbohydrate units". A carbohydrate unit is simply 15 g of carbohydrate. Carbohydrate counting can be used with or without ... Carbohydrate content of foods is listed on the Nutrition Facts panel as "total carbohydrate". Some food labels will list ...
These unhealthy eating habits are reinforced in school canteens, where high fat and high carbohydrate foods such as pizza, ... Between meal times, children prefer French fries, chocolate, and soda, which lack micronutrients and dietary fiber. Within the ...
Tooth decay is also strongly linked to dietary behaviors, and in poor rural areas where nutrient dense foods, fruits and ... HIV infection can affect the production of hormones that interfere with the metabolism of carbohydrates, proteins, and fats. In ... Mobley, Connie; Marshall, Teresa A.; Milgrom, Peter; Coldwell, Susan E. (November 2009). "The Contribution of Dietary Factors ...
One serving has 25 g of total carbohydrates with 2 g of dietary fiber and 9 g of sugars with 14 g of other carbohydrates. A ...
Different countries have different dietary models and views on nutrition. The distinct national nutrition guides add to the ... Instead, they have access to cheap, fast, and easy food, which typically contains excess fats, sugars, and carbohydrates. ... but social and physical environments played a significant role in stressing and in shaping their dietary behaviors. Food ... conditions to be shaped by their eating behaviors when the future chronic disease risk was affected by the history of dietary ...
Even dietary recommendations were different: the diet of the upper classes was considered to be as much a requirement of their ... However, for most people, the diet tended to be high-carbohydrate, with most of the budget spent on, and the majority of ... Instead, medieval cuisine can be differentiated by the cereals and the oils that shaped dietary norms and crossed ethnic and, ... Cabbage and other foodstuffs in common use by most German-speaking peoples are mentioned in Walther Ryff's dietary from 1549 ...
Eaton, S. Boyd; Eaton III, Stanley B.; Sinclair, Andrew J.; Cordain, Loren; Mann, Neil J. (1998). Dietary intake of long-chain ... One hypothesis is that carbohydrate tubers (plant underground storage organs) may have been eaten in high amounts by pre- ... Thorburn AW, Brand JC, Truswell AS (1 January 1987). "Slowly digested and absorbed carbohydrate in traditional bushfoods: a ... many of which had impact on human dietary structure. For example, humans probably did not possess the control of fire until the ...
They argue as health vegetarians that a vegetarian diet is rich in vitamins, dietary fiber, and complex carbohydrates, and ... For example, in the United Kingdom, necessity changed dietary habits during the period around World War II and the early 1950s ...
Kordel was an advocate of a low-carbohydrate high-protein diet. He campaigned against high carbohydrate and starch foods such ... In 1946, Kordel was convicted of misbranding dietary supplements and fined $4,000. For example, he falsely advertised a herbal ... Low-carbohydrate cookbook writers, Low-carbohydrate diet advocates, Medical controversies in the United States, People ... Kordel promoted a low-carbohydrate high-protein fad diet. Born in Warsaw, Poland, as a child Lelord Kordel emigrated with his ...
Unlike modern apes, Dryopithecus likely had a high carbohydrate, low fibre diet. A high-fructose diet is associated with ... DeMiguel, D.; Alba, D. M.; Moyà-Solà, S. (2014). "Dietary Specialization during the Evolution of Western Eurasian Hominoids and ...
Raw kale is composed of 84% water, 9% carbohydrates, 4% protein, and 1% fat (table). In a 100 g (3+1⁄2 oz) serving, raw kale ... vitamin E and several dietary minerals, including iron, calcium, magnesium, potassium, and phosphorus (see table "Kale, raw"). ...
... dietary fiber, and the essential dietary mineral manganese, each with more than 10% of its Daily Value. Other micronutrients ... Raw cranberries are 87% water, 12% carbohydrates, and contain negligible protein and fat (table). In a 100 gram reference ...
While brown rice and white rice have similar amounts of calories and carbohydrates, brown rice is a far richer source of all ... The bran in brown rice contains significant dietary fiber and the germ contains many vitamins and minerals. Typically, 100 ... This process causes the reduction or complete depletion of several vitamins and dietary minerals. Missing nutrients, such as ...
ISBN 978-0-8247-8210-8. Dhingra, D; Michael, M; Rajput, H; Patil, R. T. (2011). "Dietary fibre in foods: A review". Journal of ... Such enzymes are usually secreted as part of multienzyme complexes that may include dockerins and carbohydrate-binding modules ... Most mammals have limited ability to digest dietary fiber such as cellulose. Some ruminants like cows and sheep contain certain ... In human nutrition, cellulose is a non-digestible constituent of insoluble dietary fiber, acting as a hydrophilic bulking agent ...
The favorite food of marmosets is carbohydrate-rich tree sap, which they reach by gnawing holes in trunks. Their territories ... They are sometimes kept as pets, though they have specific dietary and habitat needs that require consideration. According to ...
List of halal and kosher fish Kosher food - Kosher foods are those that conform to the regulations of kashrut (Jewish dietary ... It is produced either by Plants or Animals, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, ... List of fermented foods Halal food - Islamic jurisprudence vis-à-vis Islamic dietary laws specifies which foods are halal (" ... Fermentation in food processing is the conversion of carbohydrates to alcohols and carbon dioxide or organic acids using yeasts ...
Total Fat 11g Saturated fat 5g Trans fat 0g Cholesterol 0g Total Carbohydrate 26g Dietary fiber 1g Total sugars 18g includes ...
Heinze VM, Actis AB (February 2012). "Dietary conjugated linoleic acid and long-chain n-3 fatty acids in mammary and prostate ... Little if any evidence associates trans fat, saturated fat, and carbohydrate intake and prostate cancer. Evidence does not ...
If this is indeed the case, it could result in a greater tendency for muscle fatigue, should the carbohydrate stores become ... Stuart, CA; Shangraw, RE; Peters, EJ; Wolfe, RR (September 1990). "Effect of dietary protein on bed-rest-related changes in ... Smirnov, KV; Rubinova, LG; Afonin, BV; Noskov, VB; Kravchenko, VV (May-June 1991). "[Functional carbohydrate test during 237- ... Prospective countermeasures may include pharmacologic and/or dietary interventions, innovative exercise hardware providing ...
As a component of the human gut flora, it can use both dietary carbohydrates and those sourced from the host, depending on ...
... the new dietary ingredient provisions in section 413 of the Act (21 U.S.C. 350b), which pertain to dietary ingredients that ... Carbohydrate Polymers. 229: 115450. doi:10.1016/j.carbpol.2019.115450. hdl:10261/193588. PMID 31826487. S2CID 208599006. ... Dietary ingredients in dietary supplements, however, are not subject to the food additive provisions of the act (see section ... While it is a prescription or over-the-counter drug in 22 countries, chondroitin is regulated in the U.S. as a dietary ...
Ingredients that have an adequate amount of carbohydrates and are high in insoluble fibers (typically around 10%), such as soy ... Logan, E.I. (2006). "Dietary Influences on Periodontal Health in Dogs and Cats". Veterinary Clinics of North America: Small ... According to the Association of American Feed Control Officials (AAFCO) dietary recommendations based on dry matter content, ...
On the other hand, it acts as a selective filter which facilitates the uptake of dietary nutrients, electrolytes, water and ... These glycoproteins, glycolipids, and enzymes catalyze the final digestive stages of luminal carbohydrates and proteins. The ... side chains of integral membrane hydrolases and other enzymes essential for the digestion of proteins and carbohydrates. ...
13.5% water content) contain about: 9.69% of protein, 0.43% of total fat, 75.06% of carbohydrate (starch and sugar), 0.21% of ... dietary fiber and 0.61% of ash. Based on the taxonomy of Glyceria fluitans its grains can be considered gluten free. Glyceria ...
The food that domestic cats get has a lot of carbohydrates in it and a high sugar content cannot be efficiently processed by ... The eating of grass seems to stem from feline ancestry and has nothing to do with dietary requirements. It is believed that ...
Mensink RP, Zock PL, Kester AD, Katan MB (May 2003). "Effects of dietary fatty acids and carbohydrates on the ratio of serum ... "Dietary Guidelines for Americans 2010" (PDF). Department of Health and Human Services. Archived from the original (PDF) on 1 ... Callaway J, Schwab U, Harvima I, Halonen P, Mykkänen O, Hyvönen P, Järvinen T (April 2005). "Efficacy of dietary hempseed oil ... "American Dietetic Association and Dietitians of Canada Offer Up-to-Date Guidance on Dietary Fat". American Dietetic Association ...
... carbohydrate, or fat in the diet. δ13C values help distinguish between dietary protein and plant sources while systematic ... However, dietary deficiencies are the most probable cause. Anemia incidence may be a result of inequalities within society, and ... Dietary proteins incorporated into living organisms tend to determine the stable isotope values of their organic tissues. ... These chemical signatures reflect long-term dietary patterns, rather than a single meal or feast. Isotope ratios in food, ...
Microbial Fermentation of Dietary Protein: An Important Factor in Diet-Microbe-Host Interaction. Microorganisms. 2019; 7(1):19 ... these bacteria spread through blood vessels and utilize the carbohydrates and proteins in the blood as an energy source. The ...
Numerous monoterpenes, amino acids, dietary fiber, protein, phytosterols, vitamins, and dietary minerals are other constituents ... carbohydrates, 2% protein, and 1% fat (table). In 100 grams (a standard amount used to compare with other foods), raw ginger ... Although used in traditional medicine and as a dietary supplement, there is no good evidence that consuming ginger or its ... 2016). "Dietary supplements for dysmenorrhoea". Cochrane Database Syst. Rev. 2016 (3). CD002124. doi:10.1002/14651858.CD002124. ...
... s provide some B vitamins and dietary minerals in significant content (table). Their carbohydrate content compares with ... Raw chestnuts are 60% water and contain 44 grams of carbohydrates, 2 grams of protein, one gram of fat, supplying 200 calories ... their calories come chiefly from carbohydrates. Fresh chestnut fruits provide about 820 kJ (200 kcal) of food energy per 100 g ... forest-dwelling communities which had scarce access to wheat flour relied on chestnuts as their main source of carbohydrates. ...
According to Emile Frison of Bioversity International, the Green Revolution has also led to a change in dietary habits, as ... High yield-cereal crops have low quality proteins, with essential amino acid deficiencies, are high in carbohydrates, and lack ...
Consulta FAO/OMS de Expertos sobre los Carbohidratos en la Nutrición Humana (‎1998: Roma, Italia)‎; World Health Organization (‎FAO, 1999)‎ ...
The amount and quality of carbohydrate in diet may be important determinants of ovulation and fertility in healthy women. ... A prospective study of dietary carbohydrate quantity and quality in relation to risk of ovulatory infertility Eur J Clin Nutr. ... Total carbohydrate intake and dietary glycemic load were positively related to ovulatory infertility in analyses adjusted for ... for dietary glycemic load was 1.92 (1.26-2.92). Dietary glycemic index was positively related to ovulatory infertility only ...
Dietary recommendations for the treatment of diabetic patients issued by national and international diabetes associations ... much of the controversy between advocates and detractors of dietary carbohydrate can be settled by taking into account dietary ... Effects of Dietary Fiber and Carbohydrate on Glucose and Lipoprotein Metabolism in Diabetic Patients. *January 1992 ... despite the higher consumption of carbohydrates. Unfortunately, dietary fiber represents a heterogenous category, and there is ...
An Update on Giraffe (Giraffa camelopardalis) Response to Dietary Fiber Form and Carbohydrate Profile: Implications for Animal ... were used to evaluate the effects of dietary physical form and carbohydrate profile on six non-lactating adult female giraffe ( ...
These findings suggest that reducing the intake of carbohydrates during pregnancy, particularly for those who have a higher ... However, there was a significant interaction of VDR-GRS with carbohydrate intake on birth length outcome (Pinteraction = 0.032 ... Pregnant mothers who had higher carbohydrate intake (405.88 ± 57.16 g/day) and who carried ≥ 2 risk alleles of VDR-GRS ... vitamin D and newborn anthropometry and the interaction between the GRSs and dietary factors were tested using linear ...
Low-carbohydrate dietary pattern on glycemic outcomes trial (ADEPT) among individuals with elevated hemoglobin A1c: study ... The healthy low-carbohydrate diet target is , 40 g of net carbohydrates during the first 3 months and , 40 to 60 net grams for ... Low-carbohydrate dietary pattern on glycemic outcomes trial (ADEPT) among individuals with elevated hemoglobin A1c: study ... Methods: The objective of this randomized controlled trial is to study the effect of a healthy low-carbohydrate diet achieved ...
The Effect of Dietary Fat and Carbohydrate on Diethylstilbestrol-induced Mammary Cancer in Rats* W. F. Dunning, Ph.D.; W. F. ... W. F. Dunning, M. R. Curtis, M. E. Maun; The Effect of Dietary Fat and Carbohydrate on Diethylstilbestrol-induced Mammary ... In order to assay the effects of dietary fat on mammary cancer development under conditions of rigidly controlled caloric ... were distributed into 6 groups and placed on iso-caloric synthetic rations of varying fat and carbohydrate composition. ...
The initial Dietary Goals for Americans, published in 1977, proposed increasing carbohydrates and decreasing saturated fat and ... Dietary Intervention Randomized Controlled Trial (DIRECT) Group. Weight loss with a low-carbohydrate, Mediterranean, or low-fat ... While total LDL may be lowered with a reduced intake of dietary fat, if replaced with carbohydrate, this may increase sdLDL ... Dietary guideline recommendations suggesting the replacement of saturated fat with carbohydrates/Ω-6 polyunsaturated fats do ...
DRXICARB - Carbohydrate (gm). Variable Name: DRXICARB. SAS Label: Carbohydrate (gm). English Text: Carbohydrate (gm). Target: ... DRXIFIBE - Dietary fiber (gm). Variable Name: DRXIFIBE. SAS Label: Dietary fiber (gm). English Text: Dietary fiber (gm). Target ... DRDDRSTZ - Dietary recall status. Variable Name: DRDDRSTZ. SAS Label: Dietary recall status. English Text: Dietary recall ... WTDR4YR - Dietary day one 4-Year sample weight Variable Name: WTDR4YR. SAS Label: Dietary day one 4-Year sample weight English ...
... and carbohydrates are reviewed individually below. No relationship between dietary fat and hypercalciuria has been found. ... Dietary Treatment. The following are recommendations in the dietary treatment of hypercalciuria:. * Limit daily calcium intake ... Although dietary changes alone may not always be a successful or adequate treatment, dietary excesses possibly can undermine or ... Dietary modifications involving reasonable restrictions of dietary calcium, oxalate, meat (purines) and sodium, have been ...
Carbohydrates. 12 g. Dietary Fiber. 0 g. Sugar. 12 g. Protein. 4 g. Cholesterol. 19 mg. Sodium. 195 mg. ... Carbohydrates. 12 g. Dietary Fiber. 0 g. Sugar. 12 g. Protein. 4 g. Cholesterol. 19 mg. Sodium. 195 mg. .st0_edamam{fill:# ...
Text; Format: print Publication details: Roma : FAO, 1999Title translated: Carbohydrates in human nutrition.Availability: Items ... Carbohydrates in human nutrition : report of a joint FAO/WHO expert consultation, Rome, 14-18 April 1997. by Joint FAO/WHO ... Expert Consultation on Carbohydrates in Human Nutrition (1998: Rome, Italy) , World Health Organization. ...
Dietary carbohydrates and atherosclerosis: an experimental study in rabbits.. 作者: Wahal, P K. Mathur, K S. Maheshwari, B B. ... Dietary carbohydrates and atherosclerosis: an experimental study in rabbits. Journal of the Association of Physicians of India ...
Total Carbohydrate 4g 2% Dietary Fiber 1g 2% Total Sugars 3g Protein 0g ...
283 calories; protein 5g; carbohydrates 38g; dietary fiber 1g; sugars 30g; added sugar 25g; fat 12g; saturated fat 7g; mono fat ...
Individual Dietary Priori Dietary Molecular Dietary Exploring Dietary Randomized Dietary Personalized Dietary Simple Dietary ... Natural Dietary Varying Dietary Online Dietary Increasing Dietary Acid Dietary Upon Dietary Herbal Dietary World Dietary ... Dietary Western Dietary Long Term Dietary Increased Dietary Regarding Dietary Predict Dietary Low Dietary Oral Dietary Free ... Dietary Versus Dietary Estimated Dietary Mobile Dietary Probiotic Dietary Consumers Dietary Weighed Dietary Two Dietary Dose ...
When Refined Carbohydrate Dietary Supplementation youre trying to lose weight, you may be able to lose weight easily, you can ... Refined Carbohydrate Dietary Supplementation Printcustompod. Some weight loss pills are not a bit of ingredients that help you ... People Refined Carbohydrate Dietary Supplementation who are overweight and obese, habits, and athletes are not extremely ... The best diet pills dont actually work for Refined Carbohydrate Dietary Supplementation you to make sure that you are not ...
Total Carbohydrate {{nutrifact.totalCarbohydratesAmount}}g {{nutrifact.totalCarbohydratesPercent}}% Dietary Fiber {{nutrifact. ... Total Carbohydrate {{nutrifact.totalCarbohydratesAmount}}g {{nutrifact.totalCarbohydratesPercent}}% Dietary Fiber {{nutrifact. ...
Carbohydrates. 25 g. Dietary Fiber. 11 g. Sugar. 13 g. Protein. 4 g. Cholesterol. 0 mg. Sodium. 935 mg. ... Carbohydrates. 25 g. Dietary Fiber. 11 g. Sugar. 13 g. Protein. 4 g. Cholesterol. 0 mg. Sodium. 935 mg. .st0_edamam{fill:# ...
Total Carbohydrate 4. grm1%. Dietary Fiber 3. grm11%. Total Sugars 1. grm0%. ...
Total Carbohydrate. 1 g. Dietary Fiber. 0g. Protein. 9 g. % Daily Value*:. Vitamin A. 6%. 6%. Vitamin C. 0%. 0%. Calcium. 24%. ... 135 Calories, 11 g Total Fat, 9 g Protein, 1 g Total Carbohydrate ...
Total Carbohydrate. 3 g Dietary Fiber 0 g Sugars 2 g Protein. 0 g ...
Total Carbohydrate. Dietary Fiber. Sugars. Added Sugars. Protein. *The % Daily Value (DV) tells you how much a nutrient in a ...
Total Carbohydrates 103g 37% Dietary Fiber 17g 61% Total Sugars 19g Includes 7g Added Sugars ...
Learn how to incorporate carbohydrates into a healthy diet. ... Carbohydrates are one of the basic food groups. ... ClinicalTrials.gov: Dietary Carbohydrates (National Institutes of Health) * ClinicalTrials.gov: Sweetening Agents (National ... What are carbohydrates?. Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of ... Carbohydrates, Sugar, and Your Child (Nemours Foundation) Also in Spanish * Learning about Carbohydrates (Nemours Foundation) ...
Total Carbohydrate9g3%. Dietary Fiber0g0%. Insoluble Fiber1g. Soluble Fiber0g ...
Total Carbohydrates 10g 3% Dietary Fiber 2g 8% Protein 19g 38% * Percent Daily Values are based on a 2000 calorie diet. ...
Total Carbohydrate 29.8 g. Dietary Fiber 3.3 g. Sugars 14.3 g. Protein 7.3 g. ...

No FAQ available that match "dietary carbohydrates"