... UV ISO,Kosher,HALAL certificates munufacturer organic Green Tea Extract Introduction of Green Tea ExtractGreen tea extract is a bioflavonoid rich, potent ... types: catechin type, flavone and flavonol type,anthocyanidin and procrypsis anthocyanidin type, phenolic acid type;among of them, type catechin is the ... most occupying 60%~80% of total phenols. Catechin type is composed of D,L-C,EC,EGC,EGCE ...