论文部分内容阅读
目的:评估居民户碘盐监测结果,全面准确了解碘盐食用情况,为制定防治碘缺乏病策略提供科学依据。方法:根据《甘肃省2007-2011年碘盐监测实施方案》进行监测,按照GB/T13025.7-1999中直接滴定法定量测定盐碘含量。结果:居民户食用碘盐中位数为29.6 mg/kg,碘盐覆盖率99.17%;合格碘盐1369份,碘盐合格率95.87%。结论:安定区近5年的居民碘盐覆盖率、合格率、合格碘盐食用率均符合国家消除碘缺乏病标准,但碘盐的变异系数、非碘盐频数较高,还需加强监测,强化健康教育,打击私盐,确保持续的供应合格碘盐是消除碘缺乏危害的关键。
OBJECTIVE: To evaluate the monitoring results of iodized salt in households and to get a comprehensive and accurate understanding of the consumption of iodized salt so as to provide a scientific basis for formulating strategies for preventing and treating iodine deficiency disorders. Methods: According to “Implementation Plan of Iodine Salt Monitoring from 2007 to 2011 in Gansu Province”, salt iodine content was quantitatively determined by direct titration in GB / T13025.7-1999. Results: The median of iodized salt for household consumption was 29.6 mg / kg and the coverage of iodized salt was 99.17%. The qualified iodized salt was 1369, and the qualified rate of iodized salt was 95.87%. Conclusion: The iodized salt coverage rate, pass rate and qualified iodized salt rate of residents in Anding District are in line with the national standards for eliminating iodine deficiency disorders in recent 5 years. However, the variation coefficient of iodine salt and the frequency of non-iodized salt are high, so monitoring, Strengthening health education, cracking down on private salt and ensuring a sustainable supply of iodized salt are key to eliminating the dangers of iodine deficiency.