China Sonwu Supply Vitamin Powder Health Supplement Vitamin D3 Cholecalciferol, Find details about China Vitamin D3, Cholecalciferol from Sonwu Supply Vitamin Powder Health Supplement Vitamin D3 Cholecalciferol
1. Product name: vitamin D3
2. CAS: 67-97-0
3. Specification : 100,000 iu/g
4. Molecular Formula : C27H44O
5. Appearance : White powder
6. Introduction
Vitamin D3 is a fatsoluble vitamin, is used as a precursor for calcium, phosphorus metabolic hormones,it has close relationship with sunshine, so also called the "sunshine vitamin". Vitamin D3 is fatsoluble, insoluble in water, can dissolve in fat or fat solvents, high temperature and oxidation in neutral and alkaline solution.
1.Vitamin D3 increases germ cell production and also increases the erformance of the protection system, and prevents auto-immunization.
2.Vitamin D3 regulates calcium and phosphate metabolism and promotes calcium and phosphate absorption in the intestine.
3.Vitamin D3 controls the excretion of calcium and phosphate by the kidneys and the storage of calcium and phosphate in the skeleton.
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