摘要
为探讨甘肃天祝白牦牛的营养代谢状况,采用火焰原子吸收光谱法对其肝脏中微量元素Cu、Fe、Mn、Zn、Co、Cd含量进行测定。结果发现,Fe明显高于其他元素,重金属Cd含量超过了有关国家标准,并对相关问题进行了探讨和分析。
The conditions of nutrition metabolization for Gansu Tianzhu white yak was investigated,and the contents of trace elements,such as Cu,Zn,Fe,Mn,Co,Cd in the liver,were determined by flame atomic absorption spectrometry.The results showed that Fe was obviously higher than that of other elements,while the content of heavy metal Cd exceeded relevant national standards,related problems was discussed and analyzed.
出处
《光谱实验室》
CAS
CSCD
北大核心
2011年第3期1130-1133,共4页
Chinese Journal of Spectroscopy Laboratory
关键词
肝脏
微量元素
原子吸收光谱法
Liver
Trace Elements
Atomic Absorption Spectrometry
