Vitamin E (Vitamin E) is a fat-soluble vitamins, the hydrolyzate of tocopherol, is one of the most important antioxidants. Soluble in fat and ethanol and other organic solvents, insoluble in water, heat, acid stability, the alkali is unstable, sensitive to oxygen, heat is not sensitive, but fried vitamin E activity was significantly reduced. Toxins, can also be used to prevent male infertility, burns, frostbite, capillaries, menopausal syndrome, menopausal syndrome, menopausal syndrome, menopausal syndrome, menopausal syndrome, menopausal syndrome, menopausal syndrome, Beauty and so on. Recently, vitamin E can also be found in the lens of the lens lipid peroxidation reaction, so that peripheral blood vessels to expand, improve blood circulation, prevention of myopia and development. Vitamin E phenolic hydroxyl groups on the benzene ring are acetylated, ester hydrolysis of phenolic hydroxyl to tocopherol. People often mistakenly believe that vitamin E is tocopherol.

　　Vitamin E is an eight-form fat-soluble vitamin that is an important antioxidant. Vitamin E, including tocopherol and triene tocopherol two kinds of compounds, namely, α, β, γ, δ tocopherol and α, β, γ, δ triene tocopherol, α-tocopherol is the most widely distributed in nature The most abundant activity of the highest vitamin E form.

　　Vitamin E can promote reproduction. It can promote the secretion of sex hormones, so that men's sperm vitality and the number increased; the female estrogen concentration increased, improve fertility, prevent miscarriage. Vitamin E deficiency occurs when testicular atrophy and epithelial cell degeneration, nurturing abnormalities. Commonly used in clinical treatment of vitamin E threatened abortion and habitual abortion. In addition to the prevention and treatment of male infertility also have some help.

　　Other functional aspects also protect T lymphocytes, protect red blood cells, fight against free radicals, inhibit platelet aggregation and thereby reduce the risk of myocardial infarction and cerebral infarction. But also on the burns, frostbite, capillary bleeding, menopausal syndrome, beauty and other aspects of a good effect. Also found that vitamin E can inhibit the intraocular lens lipid peroxidation reaction, so that peripheral blood vessels to expand and improve blood circulation.