Green Tea Extract 50%,60%,70%,80%,90%,95%,98% EGCG | 84650-60-2
Product Description:
The tea polyphenols (accounting for about 20% of the dry weight of tea leaves) that we often talk about are actually a general term for a series of compounds (catechins, flavonoids, anthocyanins, phenolic acids) - among which catechins 80%.
When it comes to catechins, we have to mention epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG) and epigallocatechin gallate of the catechin family. acid ester (EGCG).
EGCG with the longest letter is the strongest catechin, which is anti-oxidative, anti-tumor, and anti-mutation. For example, the antioxidant activity is 25-100 times that of vitamins C and E.
