摘要
利用电感耦合等离子体原子发射光谱技术测定了广东省阳江市5134例健康儿童全血中Zn、Fe、Cu、Ca、Mn和Pb等六种元素的含量,并按男性和女性小于等于3岁和4～7岁年龄段共四种情况计算其平均值,标准偏差、各种百分位数值,应用标准差法和百分位数法求出各元素的正常值和正常范围值。文中还统计了上述六种元素的相关系数。
The content of Zn,Fe,Cu,Ca,Mn and Pb in whole blood of 5 134 health children in Yangjiang city,Guangdong province was determined by ICP-AES. The distributions of trace elements content based on ages and sexes were calculated .The results may provided to improve the nutrition and health status of children.
出处
《广东微量元素科学》
CAS
2005年第4期23-28,共6页
Trace Elements Science
关键词
健康儿童
元素
全血
含量分布
health children
element
whole blood
content distribution
