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碘缺乏病是危害人民健康、影响胎儿智力发育和国民素质、制约经济发展的严重疾病[1],食用加碘防治碘缺乏病是国际公认最经济、最有效也是最容易实现的措施[2,3]。根据2011年9月卫生部发布的食品安全国家标准《食用盐碘含量》(GB26878-2011)要求[4],湖北省选择食用盐加碘水平为25mg/kg,允许碘含量波动范围18~33 mg/kg。为了解盐碘含量调整2年来,荆州市的居民户食用盐碘情况、盐碘含量及盐碘浓度波动范围,连续2年对荆州
Iodine deficiency disease is endangering people’s health, affecting fetal mental development and national quality, restricting the economic development of a serious disease [1], iodine deficiency prevention and control of iodine deficiency is internationally recognized as the most economical, most effective and most easy to implement measures [2, 3]. According to the National Food Safety Standard issued by the Ministry of Health in September 2011 (GB26878-2011), the iodine level of edible salt in Hubei Province was 25 mg / kg, the range of iodine content was allowed to fluctuate from 18 to 33 mg / kg. In order to understand the adjustment of salt iodine content for two years, Jingzhou residents eat salt and iodine situation, salt iodine content and salt iodine concentration range of fluctuations for two consecutive years of Jingzhou