2008年兰州市七里河区288份居民碘盐监测结果分析

Surveillance results of 288 households consuming iodized salt products in Qilihe District,Lanzhou City,2008

目的掌握七里河区居民食盐中碘含量是否符合国家标准,科学指导碘缺乏病防治工作。方法2008年3月至6月,在辖区内随机抽取了288户居民食用碘盐情况。采取国家标准分析方法,居民户按东南西北中5个方位抽取9个街道(乡、镇)居民户的碘盐进行检测。结果碘盐总体合格率为86.2%,非碘盐率4.5%。结论七里河区居民碘盐食用率指标未达到国家消除碘缺乏病碘盐食用率大于90%的标准,因此,相关部门还需要加强综合干预措施提高合格碘盐食用率。

Objective To investigate the iodine contents of households consuming iodized salt products in Qilihe District of Lanzhou City,and to provide basis for prevention and control of iodine deficiency diseases.Methods A total of 288 iodized salt products were collected from households of 9 street communities(townships,towns)during March and June,2008.Iodine contents of the salt products were analyzed by national standard methods.Results The total qualified rate of the salt products was 86.2%,and the rate of non-iodized salt was 4.5%.Conclusion The qualified rate of households consuming iodized salt products does not reach the national standard(90%).Comprehensive interventions should be adopted to enhance the qualified rate of households consuming iodized salt products.