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食盐加碘是持续消除碘缺乏病的重要策略。我们连续4年对居民食用碘盐进行了监测,共抽取居民食盐样品1152份,碘盐1069份,碘盐覆盖率92.80%;合格碘盐1045份,合格碘盐食用率90.71%。各年份间差异无显著性,P>0.05。其中抽取沿海乡镇居民食用盐384份,碘盐342份,碘盐覆盖率为89.06%;合格碘盐329份,合格碘盐食用率为85.68%。内地乡镇居民食用盐768份,碘盐727份,碘盐覆盖率为94.66%;合格碘盐716份,合格碘盐食用率为93.23%。内地乡镇碘盐覆盖率、合格碘盐食用率明显高于沿海乡镇。
Salt iodization is an important strategy for the continued elimination of iodine deficiency disorders. We monitored residents’ consumption of iodized salt for 4 consecutive years. A total of 1,152 samples of salt were collected from residents, including 1069 iodized salt and 92.80% iodized salt. 1045 qualified iodized salt and 90.71% of qualified iodized salt were used. There was no significant difference between years, P> 0.05. Among them, 384 parts of salt, 342 parts of iodized salt and 89.06% of iodized salt were taken from coastal towns, and 329 parts of qualified iodized salt. The consumption rate of qualified iodized salt was 85.68%. Mainland residents 768 table salt, 727 iodized salt, iodized salt coverage was 94.66%; qualified iodized salt 716, qualified iodized salt consumption was 93.23%. The coverage rate of iodized salt in the townships in the Mainland was significantly higher than that of coastal townships.