摘要
为了更充分了解和利用广西玉林特色中药材黄花倒水莲,实验采用火焰原子吸收光谱法测定了玉林产的黄花倒水莲中钙(Ca)、铁(Fe)、镁(Mg)、锰(Mn)、铜(Cu)、铅(Pb)元素的含量,实验结果表明玉林产的黄花倒水莲中钙、锰、铁、镁含量较高,而有害元素铅含量较低,6种矿质元素的含量依次是Ca>Mn>Fe>Mg>Cu>Pb。玉林产黄花倒水莲具有很好的开发、利用前景.
To understand and make use of Polygala fallax hemsl with Yulin Characteristics more sufficiently, the contents of some trace elements such as Ca,Fe,Mg,Mn,Cu and Pb in Polygala fallax hemsl of Guangxi-Yulin were measured by flame atomic absorption spectroscopy. Results of the experiment indicate that the contents of Ca, Fe, Cu, Mg, Mn was much higher than Pb. And the contents of six micro elements was Ca 〉 Mn 〉 Fe 〉 Mg 〉 Cu 〉 Pb. Conclusions ： Polygala fallax hemsl in Yulin were rich in beneficial micro elements to the human body. It has a good development and utilization prospect.
出处
《玉林师范学院学报》
2014年第2期51-54,58,共5页
Journal of Yulin Normal University
基金
广西教育厅2011年度广西高等学校科研资助项目(200103YB121)
玉林师范学院高层次人才科研启动基金项目(G20120017)
关键词
黄花倒水莲
矿质元素
火焰原子吸收光谱法
Polygala fallax hemsl
microelements
flame atomic absorption spectroscopy
