Black Goji Extract Latin name: Lycium ruthenicum Specifications: 1. Anthocyanidins 1-25% Test by UV 2. Anthocyanin 1-25% Test by HPLC 3. Ratio Extract: 4:1-20:1 4. Fruit Powder Appearance: Deep purple fine powder Description of Black Goji Extract: Black goji is a magical biological resource, it rich in nutrition ingredients and medicine care active ingredients. According the research , the black goji contain carotene, thiamine, riboflavin, nicotinic acid, ascorbic acid, �²- sitosterol, linoleic acid, zeaxanthine, betaine, wintercherry haematochrome and etc. Mineral substance and trace element Ca, Fe, P, Cu, Zn contain are also very high. Function: 1. Inhibit tumor growth and improve disease resistance; 2. Extend life as a powerful anti-oxidant can improve memory; 3. Lower cholesterol levels, lose weight. Keywords: Black Goji Extract, Lycium ruthenicum, Anthocyanidins, Anthocyanosides, anthocyanins Application: pharmaceutical health care products, beverage and food additives.