论文部分内容阅读
目的:通过对江滨区某托儿机构546名学龄前儿童全血微量元素的检测,了解其微量元素缺乏或过量情况,并为寻找合理的膳食结构提供依据,也可用于临床指导纠正不良生活和行为习惯进行人工干预的参考资料。方法:使用原子吸收光谱检测546例不同年龄段儿童全血微量元素。结果:546名学龄前儿童中,缺锌者203人(37,2%),缺钙者151人(27,7%),缺铁者106人(19,4%),缺镁者8人(1,4%),无缺铜者。另有10人(1,8%)轻度铅高出正常值。结论:儿童正处于生长发育高峰期,存在不同的微量元素缺乏现象,另有少数儿童出现铅中毒现象。通过对儿童微量元素的检查,在医师指导下进行膳食营养的调节,促进儿童健康成长。
Objective: To detect the trace elements in whole blood of 546 preschool children in a child-care institution in Jiangbin district to find out the lack of trace elements or over-abundance of trace elements and to provide a basis for finding a reasonable dietary structure. It can also be used in clinical guidance to correct bad living And behavioral habits of human intervention reference materials. Methods: Whole blood trace elements in 546 children of different ages were detected by atomic absorption spectrometry. RESULTS: Among 546 preschool children, 203 (37.2%) had zinc deficiency, 151 (27.7%) had calcium deficiency, 106 (19.4%) had iron deficiency, 8 had magnesium deficiency (1,4%), no shortage of copper who. Another 10 people (1, 8%) were slightly higher than normal. Conclusion: Children are at the peak of growth and development, with different trace elements deficiency. In addition, a few children have lead poisoning. Through the examination of children’s trace elements, under the guidance of the physician to regulate dietary nutrition, and promote the healthy growth of children.