摘要
Abstract
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Key words
children/trace elements分类
医药卫生
