彝药小红参中微量元素的测定

Determination of Trace Elements in Rubia-yunnanensis(Franch.)Diels of Yi Nationality's Medicine by ICP-AES

用电感耦合等离子体发射光谱仪,对彝药小红参中多种微量元素进行测定分析,结果表明小红参中含有Ca,Mg,Al,Fe,Zn,Cu,Mn,Cr等多种元素。微量元素在人体内的比重虽小,但是对人体健康却起着重要的作用,而中草药的药理与其所含的微量元素有着密切的关系,测定小红参中微量元素的含量为鉴别药材的真伪、中草药的种植与综合利用提供指导。

Determining of trace elements in Rubia- yunnanensis（Franch.）Diels of Yi Nationality＇s medicine by ICP—AES and analyzing the results,It delicates that the Rubia- yunnanensis（Franch.）Diels contain many elements such as Ca,Mg,Al,Fe,Zn,Cu,Mn,Cr and so on,Although human body contains little trace element,it is important to human heath,The principal of Chinese herb has a close relevant to it＇ s trace element,Determining contents of trace elements of Rubia - yunnanensis（Franch.） Diels offers guidance to distinguish true and false of medical materals,plantation and integrative utilization of Chinese herb.