E) is a kind of
Fat-soluble vitamin
Is also called
vitamin E
, is the most important.
Oxidation inhibitor
One. Soluble in fat, ethanol and other organic solvents, insoluble in water, stable to heat and acid, unstable to alkali, sensitive to oxygen and insensitive to heat, but the activity of vitamin E decreased obviously during frying. Tocopherol can promote
sex hormone
Secrete, make men
sperm motility
And increase the number; Make a woman
estrogen
Increasing the concentration can improve fertility and protect the fetus, and can also be used for prevention and treatment.
Male infertility
, burns, frostbite,
capillary hemorrhage
, menopausal syndrome, beauty and other aspects have a good effect. Recently, vitamin E has been found to have an inhibitory effect on eyes.
crystalline lens
Lipid peroxidation in vivo dilates peripheral blood vessels and improves blood circulation.
Taking large doses of vitamin E for a long time can cause various diseases. Among them, the more serious are:
thrombophlebitis
or
pulmonary embolism
, or both at the same time, this is because large doses of vitamin E can cause platelet aggregation and formation; When blood pressure rises, blood pressure can be reduced or returned to normal after drug withdrawal; Both men and women can appear.
breast hypertrophy
; Headache, dizziness, dizziness,
Blurred vision
, muscle weakness;
The skin cracked,
cheilitis
、
angular stomatitis
Urticaria; Symptoms of diabetes or angina pectoris are obviously aggravated; Hormone metabolism disorder,
thrombinogen
Reduce; Blood cholesterol and
Triglyceride
Level rise; Platelets increase, vitality increases, and immune function decreases.