【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.更多还原

【Abstract】 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.更多还原