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Study on microelements in children's hair in Huainan mining area

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
1
DOI:
10.3760/cma.j.issn.1008-6706.2003.01.003
Key Word:
微量元素;儿童;头发;矿区

Abstract: 目的研究淮南矿区儿童微量元素营养状况.方法采集98名儿童发样,以原子吸收分光光度法检测铜(Cu)、铅(Pb)、锌(Zn)、铁(Fe)、锰(Mn)等五种微量元素含量.结果 98名儿童除发中铜在3~5岁间、铅在3~4岁和3~5岁年龄组间差异有显著意义(P<0.05)外,其余在不同年龄组和性别间差异均无显著意义(P>0.05).观察对象中铅、锌、铁含量异常者发生率分别为22.45%、69.39%和29.60%,该发生率与性别、年龄无关(P>0.05).结论淮南矿区儿童中既有铅过多的现象,也有锌和铁的明显缺乏,应注意开展预防和纠正工作.

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