【作者】 宋小妹； 李渊源； 宋蓓； 房方；

【Author】 SONG Xiao-mei~(1,2),LI Yuan-yuan~1,SONG Bei~1,FANG Fang~2 (1.Nanjing University of TCM,Nanjing 210046 China;2.Shaanxi University of TCM, Xianyang 712046 China)

【机构】 陕西中医学院； 南京中医药大学；

【摘要】 目的:考察珠子参不同药用部位微量元素的含量。方法:应用电感耦合等离子体发射光谱(ICP-AES)分别测定珠子参根茎、茎、叶中的Hg、A1、As、B、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe等26种微量元素的含量。结果:珠子参根茎、茎、叶中均富含Mg、Ca及多种人体必须微量元素,尤其Mg含量较高:茎和叶中Fe含量较高。结论:从微量元素角度分析,珠子参根茎、茎、叶均具有一定的药用价值。更多还原

【Abstract】 Objective To detect the trace element contents in the rhizome,stalks,leaf of Panacis Majoris.Methods The contents of 26 kinds of elements in the rhizome,stalks,leaf of Panacis Majoris such as Hg、Al、As、B、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe etc.,were measured and analyzed by atomic absorption spectrometry(ICP-AES).Results The diferent parts of Panacis Majoris include mang kinds of trace elements with the necessary human,in particular Mg.But the contents of partial trace elements in them have some difference.The content of Fe is high in the stalks and leaf.Conclusion From the view point of the trace elements analysis,different parts of Medofenoxate gracilistyl all have certain application value.更多还原