健康猕猴血液和毛发微量元素含量的正常值测定和差异比较

Determination and Comparison of Trace Elements in Blood and Hair of Healthy Rhesus Monkeys

对猕猴（Ｍａｃａｃａｍｕｌａｔｔａ）血液和毛发的镁、锰、钼、镍、铅、铬、镉、锌、铁、铜、钙等１１种元素的含量，用电感耦合高频等离子体发射光谱仪进行了测定．给出了各个元素在血液和毛发中的平均含量值和变动范围．指出毛发中的微量元素含量一般较血液中为高．且变动较小．与人体内含量比较，猴毛发的Ｃｕ、Ｍｏ、Ｃｄ、Ｎｉ的含量与人发接近，猴血液的Ｚｎ、Ｆｅ、Ｃｕ、Ｍｎ、Ｃａ亦与人的接近。对猴血液微量元素含量随年龄、体重、性别变化及血液含量和毛发含量的相关关系进行了统计学检验．通过对测定值的比较分析，认为尽管动物体内的微量元素含量随种类、环境、个体差异变化较大，就群体平均含量而言，仍存在着相似的变化规律。本文的测定结果对了解猕猴对微量元素的需要提供了初步依据。

The Contents of 11 kinds of trace elements (Mg, Mn. Mo. Ni, Pb. Cr, Cd, Zn, Fe.Cu, Ca) in blood and hair of healthy rhesus monkeys were determined by inductively coupledplasma atomic emission spectrometry (ICP-AES). Mean values and variation range of theseelements in blood and hair were gived. The element content differences in sex. age and weightwere compared. the relation values between blood with hair analysed.