Description

Product No.: BS***0 Black Soybean Hull extract *0% Introduction: Angoal’s Black Soybean Skin Extract is extracted from the natural black soybean hull with grain alcohol solution. It is soluble in water and ethanol. It contains lots of Anthocyanins which is efficient antioxidant. Cyanidin**-glucoside is the main active ingredient in Anthocyanins. It can be used as health food additive or natural color. It shows pink in acid solution, purplish-red in neutral solution and blue-black in alkaline solution. Synonyms: Black Soybean Skin Extract, Black Bean Extract, Glycine soja Extract, Semen Glycine Extract, Anthocyanosides, Anthocyanins, Cyanidin**-glucoside, CAS ********4 Specifications: Botanical Origin: Glycine soja Sieb. - Black Soybean Hull Appearance: Purple powder Odor & Taste: Characteristic odor and taste Mesh Size: *0% Min. through *0 mesh Assay: Anthocyanins *0% Min. (UV) Moisture: 5.0% Max. Heavy Metals: *0ppm Max. Arsenic (As): 2ppm Max. Total Aerobic Count: 1,**0cfu/g Max. Yeast & Mold: **0cfu/g Max. E. coli: Negative Salmonella: Negative Packing: *5kgs/Fibre drum, two plastic-bags inside Storage: Stored in a well-closed container away from moisture and light Shelf Life: Two years Main Biological Activity: 1. Antioxidant 2. Natural color Main Application: 1. Dietary supplements 2. Health food 3. Cosmetic 4. Beverage Shanghai Angoal Chemical Co., Ltd.