摘要
采用随机抽样方法 ,对广西三江侗族 7～ 1 6岁男性青少年头发中的Fe、Zn、Ca、Cu、Mg和身高、体重进行了检测 ,并用相关分析方法研究了身高、体重与头发中五种元素含量的相关关系。结果显示 ,身高、体重均与头发中的Zn和Ca呈负相关关系 (P <0 0 5 )。
Used the method of random sampling,the content of Fe,Zn,Ca,Cu and Mg in hair of the 7～16 aged Dong nationality male youth from Sanjiang Guangxi was determined and their heights and weights were measured,and the relationships between heights,weights and the content of these five chemical elements were analyzed with correlative analyzing method.The result shows heights, weights of Dong nationality male youth and Zn,Ca in their hair are in negative correlation( P <0 05).It proved that Zn and Ca contribute to growth and development of the youth.
出处
《广东微量元素科学》
CAS
2003年第2期28-31,共4页
Trace Elements Science
基金
国家自然科学基金资助项目 (3986 0 0 34)
广西科委匹配经费资助 (9912 0 2 0 )
