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锌元素对人体的作用(The effect of zinc on human body)

2017-10-13 5页 doc 21KB 17阅读

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锌元素对人体的作用(The effect of zinc on human body)锌元素对人体的作用(The effect of zinc on human body) 锌元素对人体的作用(The effect of zinc on human body) It's good for men Zinc is one of the trace elements. It is very little in the body and every day. But it is essential for sexual development, sexual function, and the producti...
锌元素对人体的作用(The effect of zinc on human body)
锌元素对人体的作用(The effect of zinc on human body) 锌元素对人体的作用(The effect of zinc on human body) It's good for men Zinc is one of the trace elements. It is very little in the body and every day. But it is essential for sexual development, sexual function, and the production of germ cells But it can play a decisive role, so there is the "spark of life" and "marriage harmonious element" called. The body contains 2-3 grams of normal zinc. In most tissues there is a very small amount of zinc, with higher levels in the liver, muscle and bone. Zinc is the body count The main components of ten enzymes. Zinc is also associated with brain development and intelligence. A university in the United States has found that teenagers who are smart and have good learning are more likely to have zinc in their bodies Blunt is tall. Zinc also plays a role in promoting lymphocyte proliferation and activity, maintaining normal epithelial and mucosal tissues, preventing bacterial and viral invasion and Promoting Injury Zinc deficiency affects all systems throughout the body. In particular, the influence of puberty on gonadal maturation is more immediate. Young men suffering from Nile Delta in Egypt The main manifestations of zinc deficiency are growth arrest and hypogonadism. In Iran, studies have shown that girls and school-age children have growth arrest and sexual maturity retardation, After fortification of zinc with food, the development of the patient soon becomes normal. Animal experiments have shown that zinc deficient animals have stunted brain development. Certain tissues of the eye lack zinc and affect the photochemical process and make the vision abnormal. Zinc is also the component of insulin, and the zinc in the pancreas falls to half of the normal content. [zinc deficiency] The dietary structure of our people is the main cereal in cereals, zinc bioavailability is very low, only 20 to 40 percent, if children eat more refined foods, Among them, zinc content is lost too much, which is more likely to lead to zinc deficiency. (1) cause of disease: 1. zinc intake, zinc containing milk colostrum than mature milk, the baby after birth, the mother is not feeding colostrum or milk is insufficient, it is not time to add food supplement of zinc can result in zinc Insufficient intake. 2. zinc malabsorption, such as chronic gastrointestinal diseases can affect the absorption of zinc. 3. zinc requirements increased, rapid growth of children prone to zinc deficiency. 4. zinc loss is excessive, such as nephrotic syndrome, hemolytic anemia, diuretics, steroids, dialysis and so on. Loss of zinc results from an increase in iron and calcium intake. (two) clinical manifestation: Onset of slow, the main symptoms of loss of appetite, loss of appetite, recurrent aphthous ulcers, pica. Growth retardation, developmental retardation, dizziness, skin Now wet diagnosis, blisters or ulcers at the junction of the skin and mucous membranes and acral often occur prolonged dermatitis, hair loss, easily complicated with infectious diseases, wounds healing slowly Etc.. Lack of zinc in pregnant women can cause fetal dysplasia. In addition, due to the impact of vitamin A operation can also be associated with night blindness. (three) diagnosis: According to the dietary survey, clinical manifestations, determination of serum zinc and zinc degree after comprehensive judgment. (four) prevention: Maintaining balanced diet is the main measure to prevent zinc deficiency. Generally speaking, breast milk, especially colostrum contains the most abundant zinc, so it is important to promote breastfeeding to prevent zinc deficiency Significance. Animal food is not only rich in zinc, but also has high utilization rate, and nuts are not low in zinc. (five) treatment: 1. remove the cause of zinc deficiency. 2., adjust the diet: actively supplement all kinds of zinc rich animal foods, such as liver, lean meat, egg yolk and fish. 3. zinc supplement. 4. zinc should be increased protein intake and iron deficiency anemia treatment, zinc deficiency can improve faster. [food source] A balanced diet for normal people can supply about 10-20 milligrams of zinc per day, but only 2-3 mg can be used. The main substance that affects zinc absorption is plant acid, which is present in The internal energy of the intestine and zinc form insoluble salts. A great deal of food fiber also has an effect on zinc use. To ensure that there is sufficient zinc in the body, first of all, from the diet adjustment. The content of available zinc in animal protein foods such as fish, meat, liver, kidney, and shellfish Are rich, zinc deficiency can be reasonably matched in the diet. [special purpose] (zinc's role in sexual activity) High concentrations of zinc are found in the testes, prostate, and semen of the human body. When zinc levels in the body are low, sexual function is low and testosterone is synthesized The enzyme is in disorder and the man will cause impotence and acne on the face. Zinc can play a special role in stimulating sperm motility, and zinc deficiency can lead to the decrease of sperm motility. Zinc deficiency for a long time and can no
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