Fa'ameamea lanumeamata 50%,60%,70%,80%,90%,95%,98% EGCG |84650-60-2

O le lauti polyphenols (e tusa ma le 20% o le mamafa mago o lau lauti) lea e masani ona tatou talanoa i ai o se faaupuga lautele mo se faasologa o mea faʻapipiʻi (catechins, flavonoids, anthocyanins, phenolic acids) - e aofia ai catechins 80%.

A oʻo mai i catechins, e tatau ona tatou taʻua epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG) ma epigallocatechin gallate o le aiga catechin.ester acid (EGCG).

EGCG ma le mataitusi sili ona umi o le catechin sili ona malosi, o le anti-oxidative, anti-tumor, ma le anti-mutation.Mo se faʻataʻitaʻiga, o le gaioiga antioxidant e 25-100 taimi nai lo vitamini C ma E.