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目的科学评价嘉禾县居民食用碘盐监测结果,全面、准确掌握居民食用碘盐质量,及时发现问题并采取相应的干预措施,保证居民食用合格碘盐。方法按照《全国碘盐监测方案》和《湖南省碘盐监测方案》要求,每年抽取9个乡镇36个行政村开展居民户碘盐常规监测工作。结果嘉禾县2001-2007年共采集2 039份居民食用盐样进行含碘定量检测分析,其中非碘盐14份、不合格碘盐81份、合格碘盐1 944份,碘盐覆盖率、碘盐合格率、合格碘盐食用率分别为99.31%、96.00%、95.34%。结论嘉禾县居民食用盐加碘情况总体保持良好,食用盐碘营养水平处于适宜范围,消除碘缺乏病目标得到持续巩固。但非碘盐、走私盐还存在一定的市场空间,政府及有关职能部门还需进一步加强组织,加大非碘盐、走私盐的打击力度,以确保居民食用碘盐质量。
Objective To scientifically evaluate the monitoring results of iodized salt consumed by residents in Jiahe County, comprehensively and accurately control the quality of iodized salt consumed by residents, find out the problems promptly and take corresponding intervention measures to ensure residents to consume qualified iodized salt. Methods According to the requirements of “National Iodized Salt Surveillance Program” and “Hunan Province Iodized Salt Surveillance Program”, 9 administrative villages in 9 villages and townships were sampled each year to carry out regular monitoring of iodized salt in residential areas. Results A total of 2 039 household salt samples were collected from Jiahe County in 2001-2007 for iodine quantitative analysis. Among them, 14 were non-iodized salt, 81 were unqualified iodized salt, 1 944 were qualified as iodized salt, Salt pass rate, the eligible iodine salt consumption rates were 99.31%, 96.00%, 95.34%. Conclusion The iodine intake of residents in Jiahe County has generally maintained a good condition. The iodine nutrition level of edible salt is in the suitable range, and the goal of eliminating iodine deficiency disorders is continuously consolidated. However, non-iodized salt and smuggled salt still have some market space. The government and relevant functional departments need to further strengthen their organization and intensify the crackdown on non-iodized salt and smuggled salt so as to ensure the residents’ consumption of iodized salt.