Theaflavin digallate — Chembox new ImageFile=theaflavin digallate.png ImageSize= IUPACName= [1 [(2R,3R) 3,5 dihydroxy 7 (3,4,5 trihydroxybenzoyl)oxychroman 2 yl] 3,5 dihydroxy 6 oxo 8 [(3R) 3,5,7 trihydroxychroman 2 yl] benzo [7] annulen 4 yl] 3,4,5… … Wikipedia
Theaflavin — Chembox new ImageFile=theaflavin.svg ImageSize= IUPACName=3,4,5 trihydroxy 1,8 bis [(2R,3R) 3,5,7 trihydroxy 2 chromanyl] 6 benzo [7] annulenone OtherNames= Section1= Chembox Identifiers CASNo=4670 05 7 PubChem=114777… … Wikipedia
Tannase — In enzymology, a tannase (EC number|3.1.1.20) is an enzyme that catalyzes the chemical reaction:digallate + H2O ightleftharpoons 2 gallateThus, the two substrates of this enzyme are digallate and H2O, whereas its product is gallate.This enzyme… … Wikipedia
Digallic acid — meta depside bond digalloyl ester IUPAC name 3,4 dihydroxy 5 (3,4,5 trihydroxybenzoyl)oxybenzoic … Wikipedia
List of phytochemicals in food — While there is ample evidence to support the health benefits of diets rich in fruits, vegetables, legumes, whole grains and nuts, evidence that these effects are due to specific nutrients or phytochemicals is limited. [… … Wikipedia
Flavonoïde — Les flavonoïdes (ou bioflavonoïdes) sont des métabolites secondaires des plantes partageant tous une même structure de base formée par deux cycles aromatiques reliés par trois carbones : C6 C3 C6, chaîne souvent fermée en un hétérocycle… … Wikipédia en Français
tannase — Tannin acylhydrolase, an enzyme produced in cultures of Penicillium glaucum and found in certain tannin forming plants; it hydrolyzes digallate to gallate, and also acts on ester links in other tannins. * * * tan·nase (tanґās) an esterase… … Medical dictionary
Dictionary of natural phenols and polyphenols molecular formulas — Natural polyphenols molecular formulas are generally formed from C, H and O. The entries are sorted by mass. Formula Example Exact mass (u) C8H10O 4 Ethylphenol, others 122.073164 C6H6O3 Hydroxyquinol, others 126.031694 C7H6O3 2 Hydroxybenzoic… … Wikipedia
Phenolic content in tea — Most of the polyphenols in Green tea are flavan 3 ols (catechins) Natural phenols and polyphenols are compounds found naturally in plants. A group of natural phenols called the flavonoids are of most popular interest because researchers have… … Wikipedia