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本文试以食盐为载体,使在食盐中每日为学龄前儿童增加元素铁5～10mg,对象为5岁的幼儿园儿童165名,分别在城镇与农村观察一年。初步的结果是:实验组与对照组在开始时的血红蛋白水平一致,但一年后,实验组由原来的平均值11.78±0.57增加至12.72±0.72,比对照组有明显的改善,这是解决缺铁性贫血的一种实际方法。
In this paper, we try to use salt as the carrier, so that daily salt for preschool children increase 5 ~ 10mg of iron, the object is 5-year-old kindergarten children 165, observed in urban and rural areas for one year. The preliminary results are: the hemoglobin level of the experimental group and the control group at the beginning was the same, but one year later, the experimental group increased from the original average value of 11.78 ± 0.57 to 12.72 ± 0.72, which was obviously improved compared with the control group, which was solved A practical method of iron deficiency anemia.