Nutrition and aristogenesis under special geographical environment

Nutrition and aristogenesis under special geographical environment
In the front state, lack iodine, low Fluorine, high the intersection of Fluorine and danger in mankind, requirement that nutrient takes in already. Discuss microelement selenium especially here. Selenium is the internationally acknowledged essential microelement of human body. Study selenium to prevent and cure after the the intersection of Keshan and disease, principle of Kaschin-Beck, confirm selenium have drive free radical out, participate in the organism together with Vitamin E and resist the oxidation, and protect the cell membrane, strengthen function such as the immunological function. Selenium the intersection of person who lack and disease can infringe women and children of breeding time. In addition, from the Northeast, the Northwest of our country to Yunnan-Guizhou plateau, there is a more widely lacking the selenium area, up to more than 20 in the province which is short of selenium of the national environment. In order to raise healthier, better educated children the intaking amount that must pay attention to selenium, generally take in 50- 250 micrograms every day, up to 500 micrograms. Excessive selenium has certain sex on human body, such as depilate, take off first, limb twitching, hemiplegia numb in end,etc.. Should take in the food high in selenium appropriately: Sesame, malt, yeast, egg, animal's viscera, marine product, mushroom, garlic, Chinese cabbage, pumpkin, orange, banana,etc., and selenium rich grain and products,etc. fostered partly manually.

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