儿童微量元素检测结果分析

发布时间：2018-10-10 13:42

【摘要】：目的探讨儿童体内钙、铁、镁、锌、铜元素及血铅状况,为儿童营养及保健提供更为准确的指导依据。方法随机选取健康儿童700例,采集静脉血,采用电感耦合等离子体质谱仪,对700例儿童进行5种微量元素及血铅水平检测分析。结果受检儿童的微量元素失衡的情况较常见,尤其是锌、钙、铁元素,检测结果依次排序:锌(28.6%)、钙(8.7%)、铁(6.3%),其发病率随着年龄增长呈下降趋势;无镁缺乏及铅超标现象。结论本地区儿童的微量元素以锌、钙、铁缺乏为主,尤其在婴幼儿期表现明显,镁、铅含量基本合理。因此应多加关注儿童营养的全面和均衡,针对年龄段补充必需的微量元素,早期干预和早期治疗。
[Abstract]:Objective to explore the status of calcium, iron, magnesium, zinc, copper and blood lead in children, and to provide more accurate guidance for children's nutrition and health care. Methods 700 healthy children were randomly selected, venous blood was collected, and 5 trace elements and blood lead levels were measured and analyzed by inductively coupled plasma mass spectrometer (ICP-MS). Results the unbalance of trace elements, especially zinc, calcium and iron, was more common in children. The results were in order: zinc (28.6%), calcium (8.7%) and iron (6.3%). The incidence of trace elements decreased with the increase of age, and there was no magnesium deficiency and lead exceeded the standard. Conclusion the main trace elements of children in this area are deficiency of zinc, calcium and iron, especially in infants, and the contents of magnesium and lead are basically reasonable. Therefore, we should pay more attention to the comprehensive and balanced nutrition of children, supplement the necessary trace elements, early intervention and early treatment for the age group.
【作者单位】：济源市妇幼保健院;
【分类号】：R179

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