摘要
本研究采用火焰原子吸收分光光度法对实验小白鼠肝脏、腿肌和胸肌中Fe、Co、Mn、Cu、Cr五种微量元素含量分别进行测定,结果如下:肝脏Fe:692.83±150.28mg·kg-1;Co:189.25±32.11mg·kg-1;Mn:12.97±3.78mg·kg-1;Cu:60.21±6.65mg·kg-1;Cr:51.68±4.83mg·kg-1:肌肉Fe:391.00±83.51mg·kg-1;Co:201.06±14.96mg·kg-1;Mn:15.68±3.65mg·kg-1;Cu:50.61±8.905mg·kg-1;Cr:48.31±5.16mg·kg-1。小白鼠肝脏、肌肉Fe、Co、Mn、Cu、Cr的含量测定为该五种微量元素中毒或缺乏症提供依据。同时也为实验小白鼠肝脏、肌肉Fe、Co、Mn、Cu、Cr的测定提供参考数据。
The contents of five trace elements Fe、Co 、Mn 、Cu and Cr in liver and muscle of little white rats were determinated in this study through flame atomic absorption spectrometry.The contents of each trace element are bellow:Liver Fe:692.83±150.28mg.kg-1;Co :189.25±32.11mg ·kg -1 Mn :12.97±3.78mg ·kg -1 ;Cu:60.21±6.65mg ·kg -1 ;Cr :51.68±4.83mg ·kg -1 ;Muscle Fe:391.00±83.51mg ·kg -1 ;Co :201.06±14.96mg ·kg -1 ;Mn :15.68±3.65mg ·kg -1 ;Cu:50.61±8.905mg ·kg -1 ;Cr :48.31±5.16mg ·kg -1 .The determination of Fe、Co 、Mn 、Cu and Cr in liver and muscle of the little white rats can offer some reference for lacking and poisoning of the trace elements.
出处
《动物科学与动物医学》
2004年第3期39-40,共2页
Animal Science & Veterinary Medicine
