摘要
目的了解马尔康地区儿童体内微量元素的含量。方法采用BH5100型原子吸收光谱仪，对2010年849例0-14岁儿童末梢血钙、镁、铜、铁、锌等5种元素进行检测。结果849例儿童镁、铜缺乏比例较低，锌、铁、钙均存在程度不同的缺乏，其中锌缺乏儿童比例最高，为26．39％。结论马尔康地区儿童存在一定比例的锌、铁、钙缺乏人群，应加强儿童末梢血微量元素的检测，科学合理地补充微量元素，以促进儿童的健康成长。
Objective To investigate the serum microelements in Maerkang children. Methods Calcium,magnesium,copper, iron,zinc contents were detected in peripheral blood level and evaluated by using BH5100 atomic absorption spectrephotometer from 849 children （0-14 years） in 2010. Results The average rates of zinc deficiency were as highly as 26.39% in all children.while the rate of iron deficiency and calcium deficiency were as lower as zinc deficiency. In contrast to zinc deficiency, the average rates of magnesium and copper deficiency in children were respectively. Conclusion Zinc, iron, and calcium deficiency were observed in children in Maerkang district. It should strenghen monitoring the microelements in peripheral blood and supply with such dements reasonably. ]
关键词
微量元素
儿童
末梢血
micrcolements
children
peripheral blood
