2,3-Diketogulonic Acid

Mythology

Burns, Chemical

Ascorbic Acid

North Carolina

Diphtheria Toxin

Diphtheria

Syringes

List of MeSH codes (D02)

Chemistry of ascorbic acid

ASCORBIC ACID24

• Metabolite of ASCORBIC ACID and the oxidized form of the lactone DEHYDROASCORBIC ACID. (ouhsc.edu)
• But recently, I came across a diagram in a peer-reviewed paper on a completely different topic that accidentally told me exactly why vitamin C does this: ascorbic acid eventually oxidises to erythrulose ! (labmuffin.com)
• As most of you may know, vitamin C in the form of ascorbic acid oxidises easily to dehydroascorbic acid, which has an orange-brown colour. (labmuffin.com)
• This reaction is reversible, so you can get back the ascorbic acid if you have the right antioxidants in the formula. (labmuffin.com)
• So that's why vitamin C serums can stain - the ascorbic acid essentially turn into fake tan on your skin! (labmuffin.com)
• Ascorbic acid is by far the most unstable form of vitamin C and oxidises very easily. (labmuffin.com)
• IMSEAR at SEARO: Sex variation in ascorbic acid catabolism. (who.int)
• Male and female albino rats of same age and body weight were pair fed with laboratory stock diet and ascorbic acid, dehydroascorbic acid and diketogulonic acid were determined in the liver and urine, while in blood only ascorbic acid was estimated. (who.int)
• Male rats had concentration higher of ascorbic acid in liver and urine as compared with females, while there were no significant variations in the contents of dehydroascorbic acid and diketogulonic acid. (who.int)
• Similar sex variations were also observed in ascorbic acid catabolism in guinea pigs without any differences in urinary ascorbic acid contents. (who.int)
• Because of the unusually high amounts of ascorbic acid used in Dr. Klenner's treatment as reported in his paper, we asked him to verify amounts mentioned. (doctoryourself.com)
• [ 1 ] The ascorbic acid content of this cherry-like fruit is thirty times that found in oranges. (doctoryourself.com)
• To understand the chemical behavior of ascorbic acid in human pathology, one must go beyond its present academic status either as a factor essential for life or as a substance necessary to prevent scurvy. (doctoryourself.com)
• Ascorbic acid has many important functions. (doctoryourself.com)
• Ascorbic acid is also a powerful reducing agent . (doctoryourself.com)
• Vitamin C (ascorbic acid) is involved in a variety of biological processes, acting primarily as an electron donating enzyme cofactor and reducing agent (antioxidant). (nutritionalassessment.org)
• Static biochemical indices such as plasma or leukocyte ascorbic acid concen-trations are most frequently used. (nutritionalassessment.org)
• Plasma ascorbic acid concen-trations increase linearly with dietary intake but only up to a plateau of about 70µmol/L, and thus are unsuitable for detecting excessive intakes of vitamin C. A number of non-nutritional factors, including sex, body weight, smoking, and severe infection, affect plasma ascorbic acid concen-trations. (nutritionalassessment.org)
• Furthermore, leukocyte ascorbic acid concen-trations may not be a reliable marker of vitamin C status in some conditions, such as severe infection. (nutritionalassessment.org)
• A year later, ascorbic acid was charac-terized and became the first vitamin to be chemically syn-thesized. (nutritionalassessment.org)
• both have approx-imately equal vitamin C activity as dehydro-ascorbic acid can be readily reduced back to the biologically active ascorbic acid in the body. (nutritionalassessment.org)
• Structure of L‑ascorbic acid and dehydroascorbic acid. (nutritionalassessment.org)
• Ascorbic acid acts in these hydroxy-lation reactions by reducing the metal catalytic sites of pro-col-lagen proline 4‑dioxy-genase (EC 1.14.11.2) and pro-col-lagen lysine 5‑dioxy-gen-ase (EC 1.14.11.4). (nutritionalassessment.org)
• This paper repeatedly refers to intravenous ascorbic acid .My personal experience, my talking with Klenner, and with his wife, Annie Klenner, who served as his nurse, would indicate that he means sodium ascorbate . (veryveryhealthy.com)

Dehydroascorbic2

• PCA on the basis of the individual juice constituents additionally arranged the latter juices according to the number of pulses and voltage levels applied, particularly promoted by the oxidation of ascorbic to dehydroascorbic acid. (springer.com)
• However, dehydroascorbic acid also decomposes, and it does it irreversibly. (labmuffin.com)

Descriptor1

• 2,3-Diketogulonic Acid" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ouhsc.edu)

Biochemical2

• This book, Methods of Soi/Analysis: Chemical Methods, is Part 3 of SSSA Book Series No. Biochemical analysis techniques Biochemical analysis techniques refer to a set of methods, assays, and procedures that enable scientists to analyze the substances found in living organisms and the chemical reactions underlying life processes. (pitbikemoravia.cz)
• The first book, Methods of Soil Analysis, Microbiological and Biochemical Properties (Part 2), was pub- lished in as SSSA Book Series No. Android. (pitbikemoravia.cz)

Vitamin2

• You can use an antioxidant-rich formulation like vitamin C + vitamin E + ferulic acid (e.g. (labmuffin.com)
• Listen to what appeared in Food and Life Yearbook 1939, U.S. Department of Agriculture [3]: "In fact even when there is not a single outward symptom of trouble, a person may be in a state of vitamin C deficiency more dangerous than scurvy itself . (veryveryhealthy.com)

People2

• This graph shows the total number of publications written about "2,3-Diketogulonic Acid" by people in this website by year, and whether "2,3-Diketogulonic Acid" was a major or minor topic of these publications. (ouhsc.edu)
• Below are the most recent publications written about "2,3-Diketogulonic Acid" by people in Profiles. (ouhsc.edu)

Form1

• 1-Cyclohexylacetone ( CAS No: 103-78-6) or 1-cyclohexylpropan-2-one is employed to form racemic propylhexedrine in an exceedingly similar fashion to the phenylacetone synthesis of methamphetamine. (veeprho.com)

Minutes1

• We invite you to complete a survey that will take no more than 3 minutes. (bvsalud.org)

Journal1

• The Journal of Agriculture of the University of Puerto Rico , 47 (3), 186-192. (upr.edu)

Found1

• Hepatic and renal 2, 3-diketoaldonate decarboxylase, and hepatic dehydroascorbatase were also found to be significantly higher in male rats. (who.int)