【摘要】 目的:测定臭椿药用部位的微量元素含量,分析与其药效的关系。方法:用原子吸收分光光度法分别测定了臭椿叶、籽、皮中K、Na、Ca、Mg、Cu、Zn、Se、Fe、Mo、Mn等10种元素的含量,并作药效分析。结果:所测定的10种有益元素均具有高的含量。结论:从微量元素的角度分析可知,臭椿在药材和饲料添加剂方面有一定的开发与应用价值。更多还原

【Abstract】 Objective: To determine the content of trace elements in different parts of Ailanthus altissima and to discuss the relationship between the trace elements and effectivities.Methods: With the Atomic Absorption Spectrophotometry(AAS),the trace elements of K、Na、Ca、Mg、Cu、Zn、Fe、Se、Mo、Mn,in root、stem and leaf of Ailanthus altissima,were detected and the function of the trace elements were discussed.Results: The content of the ten trace elements in test were high in Ailanthus altissima.Conclusion: on the part of trace elements,there are lots of value of development and application as a kind of the resource pharmaceuticals and feed additives.更多还原