2007年柳州市少数民族地区居民碘盐监测结果分析

Analysis on iodized salt surveillance of residents in minority regions in Liuzhou in 2007

目的:掌握柳州市少数民族地区居民户碘盐质量,总结经验,科学指导民族碘缺乏病防治工作。方法:根据《广西壮族自治区碘盐监测实施方案》,居民户层次每县(区)按东、南、西、北、中5个方位抽取9个乡,每个乡抽4个行政村,每个行政村抽取8份盐样检测。结果:柳州市两个少数民族县共抽检碘盐576份,碘盐覆盖率99.83%,合格碘盐食用率98.09%。结论:我市两个层次碘盐质量良好,继续加强碘盐的监测及普及居民碘缺乏病防治知识,是今后我市碘缺乏病防治的重点。

Objective：To have a comprehensive mastery of iodized salt quality of residents in minority regions in Liuzhou and to sum up the experience and to give a scientific guidance on the prevention of iodine deficiency diseases in minority regions.Methods：Based on implementation scheme on iodized salt surveillance in Guangxi Autonomous Region,9 towns were sampled in each county（district） according to eastern,southern,western,northern and central locations,4 administrative villages in each town and 8 salt samples in each administrative village at household level.Results：The total samples of iodized salt in two minority regions in Liuzhou was 576 while the coverage of iodized salt was 99.83% and the consumption rate of qualified iodized salt was 98.09%.Conclusion：The quality of iodized salt is satisfactory at two levels in Liuzhou.Therefore,key emphases on the prevention of iodine deficiency diseases in the near future are to strengthen the iodized salt surveillance and popularize residents′ knowledge on the prevention of iodine deficiency diseases.