724例儿童微量元素检测结果分析  

作　　者：肖强[1] 

机构地区：[1]成都大学附属医院儿科,四川成都610081

出　　处：《四川医学》2014年第10期1327-1328,共2页Sichuan Medical Journal

摘　　要：目的了解本地区儿童铜、锌、钙、镁、铁等五种微量元素及血铅的含量,更好地对其进行营养方面的指导。方法随机选取724名健康儿童,采集静脉血,采用电感耦合等离子体质谱仪对上述五种微量元素及血铅的水平进行检测及统计分析。结果 724例受检儿童的微量元素以锌(28.7%)、钙(9.0%)、铁(6.6%)的缺乏最为常见,随着年龄的增长,其发病率逐渐降低,未发现镁缺乏及铅超标的儿童。结论本地区儿童的镁、铅含量基本趋于合理,微量元素的缺乏以锌、钙、铁为主,在婴幼儿期表现尤为明显,应加强对该年龄段儿童微量元素缺乏的早期干预及治疗。Objective Explore children’s trace elements（ copper, zinc, calcium, magnesium, and iron） and blood lead in this area, in order to direct their nutrition. Methods Choose 724 healthy children randomly, draw venous blood, test the level of the five kinds of trace elements and blood lead by ICP-MS and make statistic analysis. Results 28. 7% of the 724 children are short of zinc, 9. 7% are short of calcium, and 6. 6% iron. The incidence of the disease drops gradually with the age and no chil-dren with magnesium deficiency or over lead. Conclusion Children’s magnesium and lead are reasonable, and the trace elements deficiency is mainly zinc, calcium and iron, especially in the infancy;therefore, it is better to study the early diagnosis and treat-ment of children’s trace elements deficiency for that age group.

关 键 词：儿童 微量元素 

分 类 号：R179[医药卫生—妇幼卫生保健]