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碘对小儿的代谢、生长发育和神经系统的影响很大,是影响智力最直接和最主要的因素,轻度缺碘和补碘不足可造成儿童智力低下。幼儿园和中小学校是儿童生活和学习的场所,食堂有无使用合格碘盐,直接影响到儿童的身体健康。本文旨在掌握市区儿童集体机构碘盐使用情况,以便研究相应的防治对策与措施。1998年12月,我们对市区40所幼儿园和中小学开展调查,现将结果报告如下。1 调查对象 凡开设儿童学生食堂的幼儿园和学校列为调查对象。每个被调查单位随机采集盐样1份50克,装入密封塑料袋内,当天检测。
Iodine on children’s metabolism, growth and development of the nervous system has a great influence on intelligence is the most direct and most important factor, mild iodine deficiency and iodine deficiency can cause children’s mental retardation. Kindergartens and primary and secondary schools are places where children live and study. The use of qualified iodized salt in the canteen directly affects children’s health. The purpose of this paper is to grasp the use of iodized salt in urban children’s collective institutions in order to study the corresponding prevention and control measures and measures. In December 1998, we conducted a survey of 40 kindergartens and primary and secondary schools in urban areas. The results are reported below. 1 respondents who set up children’s canteen kindergartens and schools as a survey. Each surveyed unit randomly collected a sample of salt 50 grams, packed in sealed plastic bags, the day of testing.