タイトルまたは説明

Vitamin E (Vitamin E) is a fat-soluble vitamins, the hydrolyzate of which is tocopherol and is one of the most important antioxidants. It is soluble in fat and ethanol and other organic solvents, not soluble in water, stable to heat and acid and unstable to alkali, sensitive to oxygen and not sensitive to heat. Tocopherol can promote the secretion of sex hormone and increase the strength and number of male sperm and increase the concentration of female hormone and improve their fertility and prevent miscarriage. In addition, it can be used to prevent male infertility, burns, frostbite, capillary hemorrhage, menopausal syndrome and hairdressing, etc. Recently, vitamin E has also been proved to inhibit the peroxidation reaction of the lens lipid so that peripheral blood vessels can expand, improve blood circulation and prevent the occurrence and development of myopia. The phenolic hydroxyl groups of Vitamin E are acetylated and ester is hydrolyzed to be phenolic hydroxyl, which becomes tocopherol.