论文部分内容阅读
发锌对评价儿童营养状况和儿童锌缺乏症的诊断有重要的参考价值．鄂西自治州地处鄂西南山区，以汉族、土家族为主．我们于1991年对本州学龄前儿室发锌含量情况进行了调查．1材料与方法1．1对象：按随机抽样法选取了鄂西自治州内7个县、市的城区及农村1～6岁健康的546名儿童．1
Hair zinc evaluation of children’s nutritional status and diagnosis of zinc deficiency in children have important reference value. Hubei Autonomous Prefecture is located in the southwest of Hubei Province, Han, Tujia-based. We investigated the zinc status of our preschool children’s room in 1991. 1 Materials and Methods 1.1 Object: Random sampling method selected from seven counties in western Hubei Autonomous Prefecture, the city’s urban and rural areas of 1-6 healthy 546 children. 1