“缺碘小心脖子粗!”这是我们都知道的生活常识,所以很多家庭都会有意识地选择加碘盐。可是中国国土辽阔,有缺碘区,也有大量的适碘区和一部分高碘区,其实对于在适碘区和高碘区生活的居民来说,过多食用高碘盐反而更会让你的健康减分。根据人类健康的需要,每天只须摄取150微克的碘。而现在市面上多数含碘食盐中,每克盐含碘20~50微克,以每天食6克食盐为例,摄入碘已达120~300微克。世界卫生组织推荐每人每天的食盐摄入量仅为6克,但近 “Iodine iodine careful neck rough! ” This is the common sense of life we ​​all know, so many families will consciously choose iodized salt. However, China has a vast territory with iodine-deficient areas and a large number of suitable iodine-rich areas and some high-iodine-added areas. In fact, for residents living in suitable iodine-rich areas and high-iodine areas, consuming too much iodized salt can make your Health minus points. According to the needs of human health, daily intake of only 150 micrograms of iodine. And now on the market most of the iodized salt, iodine 20 ~ 50 micrograms per gram of salt to eat 6 grams of salt a day, for example, has reached 120 to 300 micrograms of iodine intake. WHO recommends a daily salt intake of only 6 grams, but near