苍术炮制前后微量元素的比较  

Comparison of Trace Elements in Cangzhu before and after Processing

作　　者：李凯鹏[1] 刘荣华[1] 刘红星[1] 李飞[2] 阎汝南[2] 

机构地区：[1]中日友好医院,北京100029 [2]北京中医药大学,北京100029

出　　处：《广东微量元素科学》1998年第10期62-63,共2页Trace Elements Science

摘　　要：采用等离子体原子发射光谱法对苍术进行了炮制前后32种元素含量的测定比较。结果表明:苍术经麸炒、土炒后,微量元素的含量有不同程度的变化,为深入研究苍术炮制机理提供了参考依据。32 elements in Cangzhu before and after processing have been determined by ICP-AES.The result shows that all the dements in Cangzhu have changed in content after stir-frying with wheat bran or with in-over-earth.It gives us a good reference to do research in the mechanism of processing Cangzhu.

关 键 词：苍术 炮制 微量元素 测定 

分 类 号：R283.1[医药卫生—中药学] R282.710.2[医药卫生—中医学]