Natural Astaxanthin Supplier is a kind of carotenoid with strong oxidation, which has the functions of anti-oxidation, anti-aging, anti-tumor and prevention of cardiovascular and cerebrovascular diseases. It has been applied in health food, Gardenia Yellow, drugs and other fields in the world. Astaxanthin itself is not stable, easy to oxidize, and easy to decompose. The market has retained Mangiferin activity in the form of astaxanthin gel.

The production methods of astaxanthin include natural extraction and chemical synthesis. There are significant differences in structure, function, application and safety between chemical synthesis astaxanthin and natural astaxanthin, and their stability, Flax lignans and colorability are also significantly lower than natural astaxanthin. Therefore, large-scale production generally tends to extract natural astaxanthin.

1. Regulate blood lipid - keep away from heart and Cactus Extract. After the experiment of hyperlipidemia rats, it can reduce the content of triglyceride and total cholesterol in serum. Hamsters were fed with 5% barley seedling. After 4 weeks, serum total cholesterol, triglyceride and 2dl-c decreased. After 4 weeks of human body test (Purple Sweet Potato Powder), it can obviously reduce serum total cholesterol, delay the oxidation of 2DL, reduce serum lipid peroxide, and improve SOD activity.
2. Anti oxidation - strong free radical removal, staying in beautiful appearance. Compared with α - tocopherol and Mangiferin, the total antioxidant capacity of wheat seedling juice was 12.95 units, BHT was 2.95, α - tocopherol was 1.78, which indicated that the total antioxidant capacity of wheat seedling juice was 4.9 times of BHT and 7.2 times of α - tocopherol. SOD enzyme in barley seedling powder makes a large number of beneficial bacteria in gastrointestinal tract multiply, and halitosis and body odor will disappear naturally. The Sweet Potato Powder of barley seedling powder can absorb and discharge ammonia, atmosphere, aflatoxin, ammonia nitrite, polycyclic aromatic hydrocarbon and other carcinogens generated by human metabolism, so as to improve the facial acne, acne, rough skin, lack of elasticity, pigment deposition and other phenomena. The detoxification of antioxidant enzymes and dietary fiber can protect liver, protect liver and prevent hepatitis. At the same time, it can increase the volume, softness and density of the metabolites in the intestine, promote the peristalsis of the intestine, and improve the problems of dry stool and constipation.

N-Acetylneuraminic Acid are three absorption peaks in the UV-vis region: 238nm, 325nm and 440nm, which are characteristic absorption peaks of geniposide, chlorogenic acid, safranin and safranic acid respectively.

Gardenia yellow pigment Mangiferin is orange yellow at pH 1-7 and bright yellow at pH 8-12. The stability of pigment is poor in acid condition, and good in neutral and alkaline condition. Similar to other carotenoids, gardenia yellow has poor sunlight resistance. Except Fe and Cu, the common metal ions had no effect on Mixed Tocopherols Oil.

When gardenia yellow solution coexists with oxidant, it will be discolored due to oxidation. Therefore, if gardenia yellow is used in food, we should try to avoid contact with oxidants in the process of processing and storage, and delay or reduce the fading of Flax lignans.

In the food system with gardenia yellow as dye, adding ascorbic acid and sodium isoascorbate at the same time can obviously delay the color fading. Therefore, on the premise of not affecting the flavor and other quality indexes of the product, an appropriate amount of antioxidants can be added to prevent or delay the fading of gardenia yellow pigment.