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碘缺乏严重的危害与威胁着人类智力的提高与发展,正在成为人类社会的一大公害。 人们都知道,碘是一种非常活泼,易溶解于水的非金属元素,是合成甲状腺激素的主要原料,而甲状腺激素则是促进成年人新陈代谢,婴幼儿、少年儿童生长发育特别是脑发育的重要元素,如果,人们摄碘不足,机体不能合成足够的甲状腺激素,成年人的新陈代谢便会受到影响,婴幼儿、青少年的成长发育将受到损害,特别是胎儿的生长发育将受到阻碍,严重的生后可导致痴、呆、傻。还有大量的,不
The serious harm of iodine deficiency and threat to the improvement and development of human intelligence are becoming a major public hazard in human society. It is known that iodine is a very non-metallic element that is very lively and easily soluble in water and is the main raw material for the synthesis of thyroid hormone. Thyroid hormone promotes the metabolism of adults, and the growth and development of infants and young children, especially the brain. Important elements, if people do not take enough iodine, the body can not synthesize enough thyroid hormones, adult metabolism will be affected, infants and adolescents growth and development will be harmed, especially the growth and development of the fetus will be hindered, serious After birth can lead to crazy, stay, silly. There are a lot of, no