Astaxanthin Supplier is a kind of ketone or carotenoid, pink color, fat soluble, insoluble in water, soluble in organic solvent. Also known as prawn flavin. A red carotenoid, 3,3 '- dihydroxy-4,4' - diketo-β, β '- carotene, found in the shells of crayfish, oysters and salmon. It can be Sweet Potato Powder with protein in the body and is cyan and blue. Especially in the feathers of aquatic animals such as shrimp, crab, fish and birds, it plays a role of color.

Astaxanthin is a chain breaking antioxidant. It has strong antioxidant capacity, can remove nitrogen dioxide, Capsicum Oleoresin, disulfide, etc., can also reduce lipid peroxidation, and effectively inhibit free radical induced lipid peroxidation of astaxanthin. At the same time, it has many physiological functions, such as inhibiting tumor occurrence, enhancing immunity, Cactus Extract in the body, etc. it has a good therapeutic effect on skin cancer caused by ultraviolet rays, and also has a preventive effect on eye diseases caused by diabetes. It has a broad application prospect in health products, medicine, cosmetics, food additives and aquaculture.