鄂西自治州黄芪等药用植物中硒等微量元素的测定  

DETERMINATION OF TRACE ELEMENTS CONTAINING IN 20 MEDICAL PLANTS OF EXI AUTONOMOUS PREFECTURE

作　　者：龚复俊[1] 南蓬[1] 王国亮[1] 吴晓军[1] 卢大炎[1] 

机构地区：[1]中国科学院武汉植物研究所,武汉430074

出　　处：《天然产物研究与开发》1998年第2期37-40,共4页Natural Product Research and Development

摘　　要：我们用原子吸收分光光度法和荧光分光光度法测定了鄂西自治州近20种药用植物的含硒量,并同时测定了其中锌、铁、锰、铜等人体必须的微量元素含量,结果显示,半数植物含硒量较高,所有植物中锌、铁、锰、铜含量丰富。We determined the trace elements(Se,Zn,Fe,Mn,Cu)containing in 20 medical plants by Atomic Absorption spectrophotometry and fluorescence spectrophotometry. Results showed that more than half of them were rich in selenium,all of them abounded with Zn,Fe,Mn,Cu.

关 键 词：药用植物 微量元素 硒 测定 

分 类 号：Q946.911[生物学—植物学] R931.71[医药卫生—生药学]