北京市大兴区2010年-2011年碘盐监测结果分析

Analysis of iodine salt monitoring result in Daxing district of Beijing during 2010 and 2011

目的:了解和掌握北京市大兴区居民食用碘盐的情况,为制定消除碘缺乏病防治措施提供科学依据。方法:根据《北京市碘盐监测方案》,2010年-2011年对辖区内居民用户的碘盐进行随机抽查576份,按照国家标准GB/T 13025.7-1999中的直接滴定法进行定量测定。结果:2010年-2011年全区碘盐覆盖率、碘盐合格率和合格碘盐食用率均高于95%。结论:北京市大兴区居民户食用碘盐的合格率比较高,但还有一定非碘盐的存在,建议职能部门加大监督力度,保证居民购买到合格碘盐。

Objective ：To understand the situation of edible iodized salt in Daxing district of Beijing and to provide the scientific basis for prevention and control of iodine deficiency disease. Methods： 576 samples were collected during 2010 -20l 1 and iodine contents were detected according to GB/T13025.7 -1999. Results： The coverage rate of iodized salt, the qualification rate of iodized salt and the edibility of qualified iodized salt were all higher than 95%. Conclusion： The qualified rate of edible iodized salt for residents is high in Daxing district, but there is still non - iodized salt. The functional departments should strengthen supervision to guarantee the people to attain qualified iodized salt.