• Szent-Gyorgyi named it ascorbic acid, and he was awarded the Nobel Prize for this research in 1937. (basicmedicalkey.com)
  • Vitamin C (L-ascorbic acid, ascorbate), a water-soluble micronutrient essential for humans, is a six-carbon α-ketolactone weak acid with a pH of 4.2 and a molecular weight of 176 ( Fig. 29.1 ). (basicmedicalkey.com)
  • Ascorbic acid. (lookformedical.com)
  • Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. (lookformedical.com)
  • A condition due to a dietary deficiency of ascorbic acid (vitamin C), characterized by malaise, lethargy, and weakness. (lookformedical.com)
  • Ascorbic acid deficiency frequently develops into SCURVY in young children fed unsupplemented cow's milk exclusively during their first year. (lookformedical.com)
  • The reversibly oxidized form of ascorbic acid. (lookformedical.com)
  • An acquired blood vessel disorder caused by severe deficiency of vitamin C (ASCORBIC ACID) in the diet leading to defective collagen formation in small blood vessels. (lookformedical.com)
  • An enzyme involved in the metabolism of ASCORBIC ACID and aldarate. (lookformedical.com)
  • Membrane transport proteins that actively co-transport ASCORBIC ACID and sodium ions across the CELL MEMBRANE. (lookformedical.com)
  • An enzyme that converts ascorbic acid to dehydroascorbic acid. (lookformedical.com)
  • Metabolite of ASCORBIC ACID and the oxidized form of the lactone DEHYDROASCORBIC ACID. (lookformedical.com)
  • A simple UV-spectrophotometric method for the determination of the total vitamin C (ascorbic acid + dehydroascorbic acid) in various fruits and vegetables at Sylhet area is described. (scialert.net)
  • The spectrophotometric method involves the oxidation of ascorbic acid to dehydroascorbic acid by bromine water in presence of acetic acid. (scialert.net)
  • Among the vitamins, vitamin C (ascorbic acid) is an essential micronutrient required for normal metabolic function of the body (Jaffe, 1984). (scialert.net)
  • With loss of the first electron, vitamin C oxidizes to the ascorbate free radical (semidehydroascorbic acid). (basicmedicalkey.com)
  • Dietary absorption of VITAMIN C is highly dependent upon this class of transporters and a subset of SODIUM GLUCOSE TRANSPORTERS which transport the oxidized form of vitamin C, DEHYDROASCORBIC ACID. (lookformedical.com)
  • Humans and other primates have lost the ability to synthesize vitamin C as a result of a mutation in the gene coding for L-gulonolactone oxidase, an enzyme required for the biosynthesis of vitamin C via the glucuronic acid pathway (Woodall and Ames, 1997). (scialert.net)
  • Did you mean omega 3 acid ethyl ester and vitamin d ? (drugbank.com)
  • In 1753, James Lind published A Treatise of the Scurvy , a landmark controlled study showing that scurvy was easily treated ( 2 ). (basicmedicalkey.com)
  • Furthermore, proteomic and transcriptomic analysis jointly verified that the detoxification and antioxidant defense system was activated by enrichment of glutathione metabolism and cytochrome P450-related pathways in response to acute liver injury. (biomedcentral.com)
  • They are serve as essential components of the specific coenzymes and enzymes participating in metabolism and other specialized activities. (scialert.net)
  • We invite you to complete a survey that will take no more than 3 minutes. (bvsalud.org)
  • This study revealed that acute inflammatory injury was rapidly triggered by initial infection by C. sinensis juveniles in the host, accompanied by the enrichment of detoxification, inflammation, fibrosis, tumor and metabolism-related pathways in the liver, which provides a new perspective for the early intervention and therapy of clonorchiasis. (biomedcentral.com)
  • Metabolite of ASCORBIC ACID and the oxidized form of the lactone DEHYDROASCORBIC ACID. (bvsalud.org)
  • One such target is l -ascorbic acid, or vitamin C. (nih.gov)
  • Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. (bvsalud.org)
  • El ácido ascórbico es un nutriente esencial en la alimentación humana y es necesario para mantener el tejido conjuntivo y el hueso. (bvsalud.org)
  • Nickel depletes intracellular ascorbate, which leads to the inhibition of cellular hydroxylases, manifested by the loss of hypoxia-inducible factor (HIF)-1α and - 2α hydroxylation and hypoxia-like stress. (nih.gov)