丹东地区健康小学生发样中Zn、Fe、Cu、Ca和Mg等微量元素的测定

Determination of Trace Elements Zn,Fe,Cu,Ca and Mg in the Samples of the Healthy Children's Hair in Dandong

本文通过原子吸收光谱法对丹东地区万余名6—13岁健康小学生发样中Zn、Fe、Cu、Ca、Mg等微量元素的含量状况进行了分析,结果表明丹东地区6-13岁健康小学生普遍缺Zn,且以男学生尤为明显,其他微量元素在各不同年龄阶段也有不同程度的缺乏。同时获得了一系列相关数据,从而为丹东小学生的健康生长发育提供了极有价值的参考资料和科学依据。

The trace elements such as Zn,Fe,Cu,Ca and Mg in the samples of the healthy children＇s hair from 6 to 13 years old in Dandong were determined by atomic absorption spectrometry. The healthy children in Dandong are generally lack in Zn. The data for the normal and heahhy children are significant for the children＇s growth.