Caffeic acid


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an acid obtained from coffee tannin, as a yellow crystalline substance, C9H8O4.

See also: Caffeic

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The main polyphenols, chlorogenic acids and caffeic acid (not related to caffeine), are demethylating agents, meaning they thwart the addition of methyl groups to DNA.
Danshensu, protocatechuic aldehyde, protocatechuic acid, salvianolic acid A, salvianolic acid B, salvianolic acid C, salvianolic acid D, lithospermic acid, rosmarinci acid, caffeic acid, ferulaic acid, tanshinone I, tanshinone IIA, cryptotanshinone and dihydrotanshinone I were bought from Chengdu Must Bio-technology Co.
1) Some of the simplest antimicrobial phytochemicals are the single substituted phenolic ring compounds, like cinnamic acid and caffeic acid.
Caffeic acid, syringic acid and 4-hydroxybenzoic acid (4-HBA) are phenolic acids which reported to have high antifungal activity against Ganoderma [3,5].
According to the research, propolis contains active ingredients such as kaempferol and caffeic acid that stimulated the start of the hair growth cycle in the subjects' bald skin.
Dibasic sodium phosphate, sodium carbonate, Folin-Ciocalteu reagent (FCR), sodium hydroxide, sodium tetraborate decahydrate, 1-butyl-3-methylimidazolium chloride, nitric acid, and hydrogen peroxide as well as standard compounds catechin, piceid (polydatin), transresveratrol, quercetin, myricetin, quercetin glucoside, kaempferol, 3, 4-dihydroxybenzoic acid (3, 4-DHB), caffeic acid, syringic acid, salicylic acid, ferulic acid, gallic acid, sinapinic acid, myo-inositol, arabitol, glucitol, mannitol, fucose, cellobiose, galactose, glucose, fructose, arabinose, xylose, ribose, acetic acid, were purchased from Sigma-Aldrich (Germany or USA).
The authors discussed the benefits of the organic, antioxidant compounds caffeic acid (CA), rosmarinic acid (RA) and trans-cinnamic acid (TCA) used at non-toxic concentrations.
Honey is filled with healthful polyphenols, most notably phenolic acids, caffeic acid, p-coumaric acid, and ellagic acid.
The carboxylic acids used in this study were oxalic acid (OX), malic acid (MAL), citric acid (CIT), 4-hydroxybenzoic acid (HB), protocatechuic acid (PCH), 4-hydroxycinnamic acid (HC; also known as p-coumaric acid), and caffeic acid (CAF).
It is also great for your heart - the skin of the cucumber contains caffeic acid, an antioxidant that has been shown to slow down damage to the muscle following a heart attack.
Antioxidants + Repair: Look for silky serums that contain a range of skin-repairing antioxidants, such as vitamin C, green tea, and caffeic acid.
A newly published study furthers the exploration of caffeic acid phenethyl ester (CAPE) and its potential anticarcinogen and antioxidant properties.