Catechin /ˈkætɪtʃɪn/ is a flavan-3-ol, a type of secondary metabolite providing antioxidant roles in plants. It belongs to the subgroup of polyphenols...

preparation catechin, which is the residuum of catechu, the boiled or concentrated juice of Mimosa catechu (Acacia catechu). Upon heating catechin above its...

Catechin glucoside may refer to: Catechin-3-O-glucoside Catechin-3'-O-glucoside Catechin-4'-O-glucoside Catechin-5-O-glucoside Catechin-7-O-glucoside...

tannins. Catechin and epicatechin are epimers, with (–)-epicatechin and (+)-catechin being the most common optical isomers found in nature. Catechin was first...

of epigallocatechin and gallic acid, and is a type of catechin. EGCG – the most abundant catechin in tea – is a polyphenol under basic research for its...

compounds affect the flavor and mouthfeel of tea. Polyphenols in tea include catechins, theaflavins, tannins, and flavonoids. Polyphenols found in green tea...

quercetin, and myricetin. Although the mean content of flavonoids and catechins in a cup of green tea is higher than that in the same volume of other...

astringent and a dyeing agent. The bark contains (−)-catechin 7-O-β-d-glucopyranoside and (+)-catechin 5-0-β-d-glucopyranoside. Known as Sharinbai (車輪梅)...

Catechin-7-O-glucoside is a flavan-3-ol glycoside formed from catechin. Catechin-7-O-glucoside can be isolated from the hemolymph of the European pine...

reductase or LCR) is an enzyme that catalyzes the chemical reaction (2R,3S)-catechin + NADP+ + H2O ⇌ {\displaystyle \rightleftharpoons } 2,3-trans-3,4-cis-leucocyanidin...