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目的对孝昌县2010~2013年孝昌县居民食用碘盐情况进行分析,探讨今后工作措施与策略,为持续巩固消除碘缺乏病提供科学依据。方法根据《全国碘盐监测方案》、《湖北省碘盐监测实施细则》,2010~2013年共检测1 176份居民户食用盐,采用直接滴定法(GB/T 13025.7-1999)测定盐碘含量。结果 2010~2013年居民碘盐合格率为97.96%,碘盐覆盖率99.83%,盐碘中位数29.70mg/kg,合格碘盐食用率97.79%。结论孝昌县碘盐合格率、碘盐覆盖率、合格碘盐食用率均在95%以上,达到持续消除碘缺乏病状态;还应继续加强碘盐供应、监测、合理保存和食用碘盐各环节的质量控制。
Objective To analyze the consumption of iodized salt by residents in Xiaochang County from 2010 to 2013 in Xiaochang County, discuss the future work measures and strategies, and provide a scientific basis for the continuous consolidation and elimination of iodine deficiency deficiency. Methods According to “National Iodized Salt Monitoring Program” and “Detailed Implementation Rules of Iodized Salt Monitoring in Hubei Province”, a total of 1 176 household edible salt were tested from 2010 to 2013 and the iodine content of salt was determined by direct titration (GB / T 13025.7-1999) . Results From 2010 to 2013, the qualified rate of iodized salt was 97.96%, the coverage of iodized salt was 99.83%, the median of salt iodine was 29.70mg / kg, and the qualified iodized salt was 97.79%. Conclusion The passing rate of iodized salt, the coverage rate of iodized salt and the rate of qualified iodized salt in Xiaochang County all reach above 95%, and the status of iodine deficiency disorders continues to be eliminated. The iodized salt supply, monitoring, rational preservation and consumption of iodized salt should be further strengthened Quality control.