Description

Formula: C*0H*6O2 CAS No. *******3 molecular weight: **8.*7 fat soluble powder or oil ones and for beta carotene derivatives, soluble in ethyl ether, and petroleum ether, acetone, ester etc organic solvent, insoluble in water, in the body can't into Va, No Va activity, light, heat stability is poor, especially light on zeaxanthin influence most; Fe3 Al3 + to + and the stability also is bad, but for other ions, acid, alkali and reducing agent Na2SO3 more stable. Structured: main function: 1. To prevent aging sexual macular degeneration disease (the old the main cause of blindness); 2. Cataracts, lining middle add thick, heart disease; 3. Improve retinal pigment degeneration of patients with disease; 4. Reduce the color difference, make the vision more accurate; Protect the retina in absorb the light from oxidative damage when; 5. The anti-cancer effects, stop the spread of cancer cells. Widely used in food (GB******6 regulations: the maximum usage 0.5%), health care products, cosmetic, medicine and feed.