Hello e vitamin e, you'd better not eat casually. Pharmacology: Pharmacodynamics Vitamin E is an essential nutrient, and its exact function is still unclear. It is an antioxidant, which can combine selenium in diet to prevent unsaturated bonds of peroxidase from combining with cell membrane, protect red blood cells from hemolysis, and may also be an auxiliary factor of some enzyme systems. 20 ~ 80% of pharmacokinetics is absorbed in the intestine (duodenum). Absorption requires bile salts and dietary fat as well as normal pancreatic function, which combines with β -lipoprotein in blood and is stored in whole body tissues, especially adipose tissues. The storage capacity can be as high as 4 years' demand, and it is metabolized in the liver and excreted through bile and kidney. Indications: l) For vitamin E deficiency caused by immature infants or abnormal fat absorption. (2) Immature infants and low birth weight infants should routinely use this product to prevent hemolytic anemia caused by vitamin E deficiency, and to alleviate retrobulbar fibrous tissue formation (which can lead to blindness) and bronchopulmonary system dysplasia caused by oxygen poisoning. However, some people think that routine use of this product has the potential risk of causing necrotizing colitis. (3) It is used for the adjuvant treatment of progressive muscular dystrophy. * (4) In the following cases, the demand for vitamin E will increase. ① Hyperthyroidism, malabsorption syndrome with pancreatic hypofunction (cystic fibrosis patients), hepatobiliary diseases (cirrhosis, biliary atresia, obstructive jaundice), small intestine diseases (celiac disease, chronic malabsorption syndrome, limited enteritis), after gastrectomy, β lipoprotein deficiency, echinocytosis and protein deficiency. Generally, when fat is poorly absorbed, the absorption of vitamin E will also be affected. ② Patients receiving parenteral nutrition, progressive weight loss and the requirements of pregnant women and nursing mothers all increased their physical strength. The requirement of vitamin E is directly related to the content of polyunsaturated fatty acids in the diet. * (5) This product has not been proved to be effective in preventing and treating the following diseases: cancer, fibrocystic disease of breast, intermittent claudication, β thalassemia, sickle cell disease, pulmonary toxic pathological changes caused by air pollution, infectious dermatosis, alopecia, habitual abortion, menopausal syndrome, infertility, ulcer, burn, porphyria, neuromuscular dysfunction, thromboangiitis, impotence and bee sting. Administration and dosage: Adults take orally 10 ~ 100 mg, 2 ~ 3 times a day. Children weigh 1 mg/kg per day, and immature children weigh 15 ~ 20 mg per day. [Preparation and specifications] Vitamin E capsules (1) 1 0mg (2) 50mg (3)100mg vitamin E tablets (1)10mg vitamin E oil injection. ML: 50 mg vitamin E oral liquid (Aquasol E, a water-miscible preparation) contains 50 mg vitamin E (equivalent to 50 mg orally, 10- 100mg once, 2-3 times a day; Intramuscular injection of 5- 10mg each time. Every day 1 time.