610例学龄前儿童末梢血微量元素检测结果分析

目的探讨学龄前儿童末梢血中锌、铁、钙微量元素含量及性别间的比较。方法利用博晖创新股份公司生产的BH5100五通道原子吸收光谱仪对610例0～18岁门诊儿童进行指血中钙、锌、铁含量检测，并进行统计分析。结果（1）1～3岁年龄组锌、铁含量平均值低于6～18岁年龄组；（2）血锌含量随年龄增长而增高，血钙含量随年龄增长而降低；（3）不同性别组儿童末梢血微量元素含量差异无显著性。结论微量元素在不同年龄段及其末梢血含量是不同的，应定期检测儿童体内的微量元素含量。

Preschool children in 610 cases of peripheral blood trace elements analysis of test results

Objective Preschool children explore the peripheral blood of zinc, iron, calcium and trace elements in intergender comparisons. Methods The method uses the abundant sunshine innovation joint - stock company to produce BH5100 WU the channel atom absorption spectroscope to carry on to 610 examples 0 - 18 years old of outpatient service children refers to in the blood the calcium, the zinc, the hard content examination and carries on the statistical analysis. Results （ 1 ） 1 - 3 year old of age group zinc, the hard content mean value is lower than 6 -18 year old of age group ; （2） The blood zinc content grows along with the age advances, the blood calcium content grows along with the age reduces; （3） Children of different gender groups peripheral blood trace element content there was no significant difference. Conclusion Trace elements in different age groups and content of peripheral blood is different , children should have regular testing of trace elements in the body.