淡竹叶 鱼腥草 金钱草 连翘 蛇舌草及田基黄微量元素的测定分析  

Determination of trace elements in some Chinese medicine herb:Common Lophatherum Herb,heartleaf houttuynia herb,Christina Loosestrife Herb,Weeping Forsythia Fruit and Japanese Stjohn'swort Herb

作　　者：韦耀东[1] 李韬[1] 赵超群[2] 梁开才[2] 吕坤[2] 罗艳红[1] 

机构地区：[1]右江民族医学院生化教研室,广西百色533000 [2]右江民族医学院临床医学系,广西百色533000

出　　处：《微量元素与健康研究》2012年第4期32-34,共3页Studies of Trace Elements and Health

基　　金：广西自然科学基金课题(桂科自0640203)

摘　　要：目的:采用原子吸收分光光度法测定淡竹叶、鱼腥草、金钱草、连翘、蛇舌草及田基黄6种中草药中微量元素的含量,了解微量元素的含量与其药物的作用机制关系。方法:用原子吸收分光度计测定淡竹叶、鱼腥草、金钱草、连翘、蛇舌草及田基黄中铜、锌、铅3种微量元素的含量。结果:锌的含量最高,铅、铜未检出。结论:实验中发现淡竹叶、鱼腥草、金钱草、连翘、蛇舌草及田基黄等6种中草药含有对人体有益的微量元素锌,与它们的药理作用有关。Objective： To study the mechanism of action of some Chinese medicine herbs （Common Lophatherum Herb, Heartleaf Houttuynia Herb, Christina Loosestrife Herb, Weeping Forsythia Fruit Hedyotidis Herba and Japanese St. John＇ swort Herb）. Method： We determined 3 trace elements（ Cu, Zn, Pb） in these 6 Chinese medicine herbs by using atomic aKsorption speetrophotometry. Results： The highest content of these 3 trace elements was Zn and the lowest was Cu Pb. Conclusion： These 6 Chinese medicine herbs oontains Zn trace element, are good for human body, the mechanism of action is related to the pharmacologic actions of these elements.

关 键 词：中草药 微量元素 原子吸收分光光度法 

分 类 号：Q946.911[生物学—植物学]