| ≥1 piece |
Apperance: Yellow brown to white powder with characteristic odor. 50.0-98/0% by HPLC
Tea polyphenol(TP),is a kind of polyphenol mainly contains of tea catechin, contents about 20% in the tea leaves, it's an important chemical with health care effect in Tea. Now, tea polyphenol have been widely applied in foods, cosmetics and medicine industry.
TP showed excellent antioxidative effect on fat and oil-containing foods, better than those of BHA, BHT and VE etc. Furthermore, TP appears synergetic effect with vitamin E, vitamin c and citric acid etc. It can also improve the stability of vitamin A, B2 and ß-carotene in foods, inhibit the propagation of bacteria.
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