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碘盐做为防治碘缺乏病的主要措施,已经有几十年的历史。影响其防治效果的是碘盐质量。为了保证居民食用合格碘盐,除了开展正常性地监测工作外,实施碘盐卫生监督外部质量管理是非常重要的。就此目前存在的两种不同抽样方法,即批质量保障抽样方法(简称LQAS)和国际抽样方法—制盐工业主要产品取样方法。本文就抽样方法和检测结果对碘盐质量判定的影响进行了对比研究,兹报导如下。
Iodized salt as a major measure to prevent iodine deficiency disorders, has several decades of history. Affect the prevention and treatment of iodized salt is the quality. In order to ensure the residents to eat qualified iodized salt, in addition to carry out regular monitoring work, the implementation of external salt iodine hygiene supervision and quality control is very important. So far, there are two different sampling methods, that is, Batch Quality Assurance Sampling Method (LQAS) and International Sampling Method (Sampling Method for Major Products of Salt Industry). This article on the sampling methods and test results on the quality of iodized salt to determine the impact of comparative studies are hereby reported below.