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Glucuronic acid and gluconic acid are fermentation products in Kombucha tea. [9] Glucuronic acid is a precursor of ascorbic acid (vitamin C, formerly called L-hexuronic acid). Ascorbate can be biosynthesized by higher plants, algae, yeast and most animals. An adult goat produces ~13 g of vitamin C per day.
UDP-glucuronic acid is a sugar used in the creation of polysaccharides and is an intermediate in the biosynthesis of ascorbic acid (except in primates and guinea pigs). It also participates in the heme degradation process of human. It is made from UDP-glucose by UDP-glucose 6-dehydrogenase (EC 1.1.1.22) using NAD+ as a cofactor.
UDP-glucuronic acid (glucuronic acid linked via a glycosidic bond to uridine diphosphate) is an intermediate in the process and is formed in the liver. One example is the N-glucuronidation of an aromatic amine , 4-aminobiphenyl , by UGT1A4 or UGT1A9 from human, rat, or mouse liver.
It is also known as ascorbic acid water (Vitamin C dissolved in water) The molecular formula C 6 H 10 O 7 (molar mass: 194.14 g/mol, exact mass: 194.0427 u) may refer to: D-Galacturonic acid; Mannuronic acid; Glucuronic acid; Iduronic acid (IdoA)
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A glucuronide, also known as glucuronoside, is any substance produced by linking glucuronic acid to another substance via a glycosidic bond. [1] The glucuronides belong to the glycosides . Glucuronidation , the conversion of chemical compounds to glucuronides, is a method that animals use to assist in the excretion of toxic substances, drugs or ...
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UDP-glucuronic acid decarboxylase 1 is an enzyme that in humans is encoded by the UXS1 gene. [5] [6] UDP-glucuronate decarboxylase (UGD; EC 4.1.1.35) catalyzes the formation of UDP-xylose from UDP-glucuronate. UDP-xylose is then used to initiate glycosaminoglycan biosynthesis on the core protein of proteoglycans.[supplied by OMIM] [6]