2007年长治市居民户食盐碘含量监测结果分析

Surveillance of Iodized Salt of Changzhi in 2007

目的:了解长治市实现消除碘缺乏病阶段目标后,长治市各县(市、区)居民户食用盐盐碘含量情况及存在问题。方法:根据《山西省2007年碘盐监测方案》进行监测。结果:居民户食用盐盐碘中位数为31.05mg/kg,碘盐合格率为99.18%,碘盐覆盖率为99.76%。盐碘含量以长治县、潞城市最高(中位数分别为37.10mg/kg、34.50mg/kg)。结论:长治市碘盐供应稳定,居民食用碘盐合格率达到国家标准(90%以上),但在部分县(市、区)仍然存在非碘盐冲销现象,个别地区盐碘仍有偏高趋势,部分地区的加碘盐质量有待提高。

Objective： To know the situation in changzhi of the iodine contents in the iodized salt of the residents,so as to privide scientific evidence for establishing and remedial measures. Methods：According to the eriterion of ＂The Scheme of Iodized Salt Surveillance＂issued by shangxi in 2007. Results ：The median salt iodine in the iodized salt of the residents was 31.05 mg/kg; the rate of eligible iodized salt was 99.18 % ; coverage rate of iodized salt was 99.76%. The highest area of the iodine contents was the towm of Changzhi and luchen（the median salt iodine was 37.10 mg/kg in the towm of changzhi and 34.50 mg/kg in the towm of luchen）. Conclusion： The supply of iodized salt was steady and the rate of eligible iodized salt was no less than 90% in changzhi ,but there still have non - iodized salt and the trend of salt iodine was on the high side at some areas of changzhi;so the quality of iodized salt should be strengthened in part of changzhi.