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目的全面、准确地掌握鹰潭市碘盐生产、销售和居民户食用碘盐情况,及时发现问题并采取相应的干预措施,以保证居民食用合格碘盐。方法根据江西省碘盐监测实施细则对该市3个县(市、区)生产批发层次的样品进行监测,采用国标(GB/T13025.7-1999)中的直接滴定法定量测定样品。结果共检测36批盐样,合格36批,批次质量合格率为100%。3个县(市、区)共检测864份居民户盐样,经检测合格碘盐841份,不合格碘盐17份,非碘盐6份,碘盐合格率为98.02%,合格碘盐食用率为97.34%,碘盐覆盖率为99.31%,非碘盐覆盖率为0.69%。结论鹰潭市生产的碘盐质量保持在较高的水平;居民碘盐覆盖率和合格碘盐食用率均达到国家标准,但市场上还存在一些走私盐,应加强监测和管理。
Objective To comprehensively and accurately grasp the situation of iodized salt production, sales and household consumption in iodized salt industry in Yingtan City, detect the problems in time and take corresponding intervention measures to ensure the residents to consume qualified iodized salt. Methods According to the implementation rules of iodized salt monitoring in Jiangxi Province, the samples of production and wholesale levels in 3 counties (cities and districts) of the city were monitored. The samples were determined by direct titration in GB / T13025.7-1999. Results A total of 36 batches of salt samples were tested, 36 batches were qualified and the batch quality pass rate was 100%. A total of 864 households were tested for salt samples in 3 counties (cities and districts). 841 iodized salt, 17 unqualified iodized salt and 6 non-iodized salt were tested. The qualified rate of iodized salt was 98.02%. The qualified iodized salt The rate of 97.34%, iodized salt coverage was 99.31%, non-iodized salt coverage was 0.69%. Conclusion The quality of iodized salt produced in Yingtan City is maintained at a high level. The coverage of iodized salt and the rate of qualified iodized salt in the residents meet the national standards. However, some smuggled salt still exists in the market, and monitoring and management should be strengthened.