High quality black soybean hull extract powder

Introduction of Black soybean skin extract :  Product name: Black bean skin extract, Black bean peel extract, Black bean extract, Black soybean powder. Latin name: Glycine max. Specification:  Anthocyanins 5-35% Test by HPLC;   Anthocyanidins  5-25% Test by UV;  Ratio Extract 5:1, 10:1, 20:1 etc; Source: Soybean peel (Glycine max.) Extraction part: Hull Appearance: Purple Red to dark red fine powder. XI’AN Longze supply high quality Black bean skin extract. Our Black bean skin extract is certificated KOSHER, ISO9001, ISO22000, HALAL, HACCP verified. Black Bean also called Black Soy Bean, Glycine max, Feed peas, to have the good name of the king of beans. It is original from the northeastern part of China and have been cultivate all over the country. Black soybean hull also called Black soybean coat, is the coat of leguminous plants seed. The color is Black or br…