366例儿童微量元素检测结果分析

Trace elements test results analysis in 366 children

目的了解儿童微量元素缺乏或中毒的临床表现及相关原因,从而有效地避免其发生并提倡科学育儿。方法采用LK98B型微量元素分析仪测定儿童手指血微量元素钙、镁、铁、锌、铜、镉和铅的值。结果366例中查出缺钙82例,占22.40%,缺锌79例,占21.04%,缺铁68例,占18.58%,轻度铅中毒136例,占37.16%。缺钙、缺锌、缺铁及铅中毒的发生与年龄及饮食结构有关,与居住环境(是否住在城市)无关。缺锌可引起纳差、挑食、异嗜癖,经常上感、腹泻以及注意力不集中。结论微量元素缺乏或中毒影响儿童健康成长。手指血微量元素的检测简单易行,有助于儿童饮食结构的调整。

Objective To investigate clinical manifestation and related factors of lack and toxicity of the trace elements in order to prevent the lack and toxicity of trace elements in children. Methods Levels of Ca, Mg, Fe, Zn, Cu, Cd and Pb were measured by LK 98 B trace element analyzer from 366 cases of children blood. Results In 366 cases, the lack of Ca, Zn and Fe elements in children blood was 82 cases, 79 cases and 68 cases, respectively. The Pb toxicity of children was 136 cases. The lack of Ca, Zn and Fe and Pb toxicity were related to the ages and food and not related to the living condition, The lack of Zn cause anorexia, common cold, common diarrhea and divided attention. Conclusion The lack and toxicity of trace elements can influlence the healthy growth of children. To test the trace elements from finger blood is simple and helpful for providing reasonable food.