VE, also known as tocopherol or pregnancy-induced phenol, exists in edible oil, fruits, vegetables and grains. 1988 was successfully synthesized, and now there are tablets, injections, suppositories and other dosage forms. As the name implies, vitamin E, also known as tocopherol or pregnancy-induced phenol, can maintain the normal function of reproductive organs, have a good influence on the metabolism of the body, increase the weight of the ovary, promote its function, promote follicular maturation, enlarge the corpus luteum, and inhibit the oxidation of progesterone in the whole body, thus increasing the role of progesterone. In addition, vitamin E has adjuvant therapeutic effects on menorrhagia, vulvar pruritus, leg spasm at night, hemorrhoids, etc. In recent years, vitamin E has been widely used in anti-aging, which can eliminate the deposition of lipofuscin in cells, improve the normal function of cells and slow down the aging process of tissues and cells. In view of so many functions of vitamin E, some media have greatly "marveled" at the product, and even unilaterally exaggerated the beneficial effects that large doses of vitamin E may play in the body, leading to the phenomenon of vitamin E fever and indiscriminate eating of vitamin E in the market. Fat solubility: stored in liver, adipose tissue, heart, muscle, testis, uterus, blood, accessory kidney, pituitary gland, etc. It used to be measured by weight, but now considering the function of living things, its measurement is measured by IU (International Unit). One international unit of vitamin E is equal to 1 mg of vitamin E; It is composed of eight compounds called tocopherols, namely α-,β-,γ-,δ-,ε-,zeta-and θ, among which α-tocopherol has the strongest effect; The enemies of vitamin E are high temperature, oxygen, sub-zero temperature, food processing, iron, chlorine and mineral oil. [Edit this paragraph] The general function of VE is that vitamin E has a strong antioxidant effect, which can prevent the oxidation of fatty compounds, vitamin A, selenium (Se), two sulfur-containing amino acids and vitamin C, and improve the effect of vitamin A; Vitamin E is an important vasodilator and anticoagulant. Adding 25mcg selenium to 200IU vitamin E can improve the efficacy of vitamin E, delay the aging of cells due to oxidation, and maintain a young face; Provide oxygen to your body to make you last longer; Together with vitamin A, it can resist air pollution and protect the lungs; Prevent blood coagulation; Reduce fatigue; It is an external medicine (which can be absorbed through the skin) and an internal medicine for local trauma, which can prevent scars; Accelerate the recovery of burns; Lowering blood pressure through diuretics; Prevention of abortion; Helps to relieve leg cramps and stiff hands and feet; Reduce the chance of ischemic heart disease. Normal requirement [normal requirement of human body] The recommended daily intake for adults is 8 ~10iu; 60% ~ 70% of daily intake will be excreted with excrement. Different from other fat-soluble vitamins, vitamin E has a short storage time in human body, which is the same as vitamins B and C; Medical experts believe that the common oral dose of vitamin E should be 10 to 100 mg each time, 1 3 times a day. Large dose means more than 400 mg per day, and long-term use means continuous use for more than 6 months. Vitamin E contained in the general diet can fully meet the needs of the human body. Therefore, it is not only unnecessary for the elderly to take vitamin E for a long time, but also unsafe and has side effects. Taoism says: "God is complete with Tao, and form is extended with technology." For various reasons, it seems that people in the world have not reached the limit of natural life span, so it is necessary to learn the life science of health preservation, health care and delaying aging. 2. Life-prolonging techniques recorded in Taoism, Buddhism, medicine and martial arts in ancient China are too numerous to mention. There are many books and newspapers about longevity at home and abroad. These many ideas of delaying aging give people inspiration and confidence, but also make people see things in a blur and feel at a loss. For example, records in ancient books such as Taoism and Buddhism are often mysterious, exaggerated and even absurd; The way of spreading medicine and martial arts is special, and the bait is hard to find; The so-called longevity reported now is puzzling: some introduce people with high education to live longer, but many people over 100 years old in mountain villages don't know a word. Some people emphasize that practicing Qigong can prolong life, but more people are centenarians if they don't practice Qigong. In addition, there are special people with long life, which is not easy for ordinary people to learn ... 3. We can see that learning the method of delaying aging in the form of "learning from the East is effective" will only be "seeking immortality and turning evil forces". Taoism said: "People who live long should know how to love, how to be kind and how to be close, so as to support themselves, but there is no harm." So I am convinced that the only way to delay aging is to cultivate yourself. We should know that there are many individual differences, such as birth, environment, physique, cultivation, personality, knowledge, gender, occupation, heredity and so on. This is the reason why brilliant Chinese medicine practitioners say that "it is suitable for people". 4. How do you cultivate your own methods of delaying aging? A) "The road to simplicity is not complicated"-simplicity is the best. For example, there are many hundred-year-old calligraphers in China who spend two hours painting ink every day. There is a 1 10-year-old Fujisawa in Japan. He just goes to bed on time on weekdays and likes to sing a song, eat radishes and chew salted plums. There are also many old people in mountain villages who live long lives, just "work at sunrise and rest at sunset." Just a simple meal. B) Take care of your biological clock-it's best to run on Sunday. Understand your physical fitness, living environment, psychological habits and working conditions, and arrange your own work and rest rules reasonably. People have a system of self-control and self-restraint. Don't hurt it maliciously, you will get a long natural life. C) create a good mood-a good mood is the best medicine to delay aging. "Humans live poetically on the earth." A good mood is a flower, a rainbow, a painting, a cup of slightly drunk wine and a peach, which will always keep one's youth. Read the poem of Anna Zi, the Taoist priest: "Being old and late is slow, and being free from illness is wide. It is difficult for red apricots to ban rain, and Song Qing resists the cold of the year. " Through the nutritional investigation and animal experiments of the elderly with long life span, it is found that proper restriction of food intake can delay aging and prolong life span, especially in childhood, which can make the cellular immune system develop late and degenerate late, and maintain a high level in middle age. Some people in the Czech Republic have investigated the nutritional history of the elderly and found that most of the long-lived elderly people come from poor families, and they were in a state of "food restriction" when they were young. Some people do experiments with animals, and limiting energy intake can prolong the maximum life of mice. If there is overnutrition in childhood, cellular immunity will develop rapidly, and immunity will decline rapidly after entering middle age, so the incidence of diseases such as cancer may increase. In recent years, due to the improvement of people's living standards in China, residents' food intake has increased, which has also brought disadvantages, and dietary imbalance has led to more chronic diseases. Excessive energy intake is stored in the body in the form of fat, which makes people obese. Compared with 1986 and 1990, the prevalence of chronic diseases in urban areas of China has increased significantly regardless of hypertension, coronary heart disease, stroke or diabetes. At present, some children in cities are often overnourished, and there are more and more obese children, and the incidence of obesity among middle-aged and elderly people is also rising, which is not conducive to delaying aging. Energy intake should be properly restricted to balance energy intake and energy consumption and maintain standard weight. Middle-aged and elderly people themselves should not overeat. Because the digestive function of the elderly is weak, it is best to supplement some foods between lunch and dinner, such as milk, unsweetened snacks, fruits, etc., and distribute the daily energy intake between two points of three meals to facilitate absorption and utilization.