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目的了解2011—2013年龙海市居民户食用盐中碘含量情况,为防治碘缺乏病提供依据。方法据《福建省碘缺乏病监测实施细则》要求进行随机抽样,按GB/T 13025.7-1999直接滴定法测定。结果 2011—2013年龙海市居民户碘盐覆盖率、碘盐合格率和合格碘盐食用率均>96%,非碘盐率1.7%~3.7%。结论龙海市合格碘盐食用普及工作成效显著,碘缺乏病防治趋于规范化、科学化,但仍有少量居民食用不合格碘盐和非碘盐,应深入开展宣传教育,加强碘盐监督监测。
Objective To understand the iodine content of salt consumed by residents in Longhai City from 2011 to 2013 and provide basis for prevention and treatment of iodine deficiency disorders. Methods According to “Fujian Province iodine deficiency disorders monitoring implementation details” requirements for random sampling, according to GB / T 13025.7-1999 direct titration method. Results From 2011 to 2013, the iodized salt coverage rate, the qualified rate of iodized salt and the qualified iodized salt rate were all higher than 96% and the non-iodized salt rate was 1.7% ~ 3.7%. Conclusion The achievement of universal popularization of qualified iodized salt in Longhai is remarkable. The prevention and treatment of iodine deficiency disorders tend to be standardized and scientific. However, there are still a few residents who eat unqualified iodized salt and non-iodized salt. Publicity and education should be carried out in depth so as to strengthen monitoring and monitoring of iodized salt .