从1996年起,全国所有食盐全部加碘,合格碘盐覆盖人群达95％。 这,是目标,也是要求。 它已在1993年9月国务院主持召开的“中国2000年消除碘缺乏病(IDD)目标委员会”上被通过。 碘对人体真的是这么重要吗? 碘在人体内的作用 碘在人体内主要通过形成甲状腺素发挥生理作用,因此,甲状腺素所有的生物学作用,包括促进蛋白质的合成,活化100多种酶,调节能量的转换,加速生长发育,维持中枢神经系统的结构,保持正常的精神状态、身体形态及新陈代谢等重要机能,均与碘直接有关。人体缺碘可以导致一系列生化紊乱及生理功能异常,中度缺碘会引起地方性甲状腺肿(简称地甲肿),严重缺碘可致生长发育 Since 1996, all the salt in the country has been completely iodized, with 95% of the population covered by qualified iodized salt. This is the goal and the requirement. It was adopted on the “China’s 2000 Target Committee on Elimination of Iodine Deficiency Disorders (IDD)” hosted by the State Council in September 1993. Iodine on the human body is really so important? The role of iodine in the body Iodine in the human body mainly through the formation of thyroid hormone play a physiological role, therefore, all the biological effects of thyroxine, including the promotion of protein synthesis, activation of more than 100 kinds of enzymes , Regulate energy conversion, accelerate growth and development, maintain the structure of the central nervous system, maintain normal mental state, body shape and metabolism and other important functions, are directly related to iodine. Iodine deficiency can lead to a series of biochemical disorders and physiological dysfunction, moderate iodine deficiency can cause endemic goiter (g), a serious lack of iodine can cause growth and development