| 穿龙薯蓣不同部位薯蓣皂苷含量测定 |
| |
| 引用本文： | 高文学,张,芳,于,晓.穿龙薯蓣不同部位薯蓣皂苷含量测定[J].山东中医药大学学报,2014(1):70-72. |
| |
| 作者姓名： | 高文学 张 芳 于 晓 |
| |
| 作者单位： | [1]泰安市食品药品检验中心,山东泰安271000 [2]山东中医药大学药学院,山东济南250355 [3]山东医药技师学院,山东泰安271016 |
| |
| 基金项目： | 泰安市科技发展计划（编号：20123080;20123020） |
| |
| 摘 要： | 目的:比较穿龙薯蓣不同部位薯蓣皂苷含量,探讨穿龙薯蓣茎叶作为根茎补充药源的可能性。方法:采用反相高效液相色谱法。色谱柱:Aglient TC-C18色谱柱(4.6 mm×250 mm,5μm);流动相:乙腈-水(55∶45);流速:1.0 mL/min;检测波长:203 nm;柱温:室温;进样量:10μL。结果:穿龙薯蓣不同部位薯蓣皂苷含量高低顺序为根茎叶片茎,三者的含量分别为1.77%、1.03%、0.37%。结论:穿龙薯蓣茎叶可作为薯蓣皂苷的提取资源和补充药源。
|
| 关 键 词： | 穿龙薯蓣 薯蓣皂苷 根茎 叶 茎 含量测定 |
Determination of Dioscin Content in Different Parts of Dioscorea mipponica Makino |
| |
| GAO Wenxue,ZHANG Fang,yU Xiao.Determination of Dioscin Content in Different Parts of Dioscorea mipponica Makino[J].Journal of Shandong University of Traditional Chinese Medicine,2014(1):70-72. |
| |
| Authors: | GAO Wenxue ZHANG Fang yU Xiao |
| |
| Institution: | 1.Taian Food ＆ Drug Test Center,Taian 271000,China;2.Shandong University of Traditional Chinese Medi-cine, Jinan 250355, China; 3.Shandong Medicine Technician College, Taian 271016, China) |
| |
| Abstract: | Objective：To discuss the possibility of the stem and leaf of Dioscorea mipponica Makino acting as supplementary rescouce through comparing the dioscin content in its different parts. Method：The RP-HPLC method was used. The Aglient TC-Cls column（4.6 mm×250 mm,5 μm）with the column temperature of room temperature was used. The mobile phase was acetonitrile-water（55：45） with the flow rate was 1.0 mL/min. The detection wavelength was 203 rim. Sample size was 10μL. Results：The dioscin contents of different parts were as follows：Rhizome（1.77%）〉leaf（1.03%）〉stem（0.37%）. Conclusion：The stem and leaf of Dioscorea mipponica Makino may act as the extraction resource of dioscin and supplementary resource. |
| |
| Keywords: | Dioscore a mipponica Makino dioscin rhizome leaf stem content determination |
| 本文献已被 CNKI 维普 等数据库收录！ |
