| 断面红棕色及类白色土茯苓药材中总鞣质的含量分析 |
| |
| 引用本文： | 张华,董立莎,陈虎彪,何席呈,葛向前,张习贵,周莹莹. 断面红棕色及类白色土茯苓药材中总鞣质的含量分析[J]. 中国中药杂志, 2013, 38(6): 852-855 |
| |
| 作者姓名： | 张华 董立莎 陈虎彪 何席呈 葛向前 张习贵 周莹莹 |
| |
| 作者单位： | 1. 贵阳中医学院,贵州贵阳,550002
2. 香港浸会大学中医药学院,香港 |
| |
| 基金项目： | 国家自然科学基金项目(30960503) |
| |
| 摘 要： | 土茯苓在药材断面有类白色及淡红棕色2种.在前期的实验发现,2种断面颜色的土茯苓在抗炎效果和化学成分方面有较大差异.该文首次以紫外-可见分光光度法对28个不同采集地断面红棕色及类白色土茯苓巾的总鞣质含量进行比较分析,旨在为该药材资源的合理开发利用及质量控制提供一定的实验及理论依据.在实验中对2010年版《中国药典》鞣质含量测定方法中加样回收进行了改进,以鞣酸代替没食子酸进行加样回收试验.
|
| 关 键 词： | 断面红棕色及类白色土茯苓 总鞣质 加样回收 鞣酸 紫外-分光光度法 |
| 收稿时间： | 2012-09-20 |
Content detemination of total tannin in Smilax glabra with reddish brown and off-white colored cross section |
| |
| ZHANG Hu,DONG Li-sh,CHEN Hu-biao,HE Xi-cheng,GE Xiang-qian,ZHANG Xi-gui and ZHOU Ying-ying. Content detemination of total tannin in Smilax glabra with reddish brown and off-white colored cross section[J]. China Journal of Chinese Materia Medica, 2013, 38(6): 852-855 |
| |
| Authors: | ZHANG Hu DONG Li-sh CHEN Hu-biao HE Xi-cheng GE Xiang-qian ZHANG Xi-gui ZHOU Ying-ying |
| |
| Affiliation: | Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China;Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China;School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China;Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China;Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China;Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China;Guiyang College of Traditional Chinese Medicine, Guiyang 550002, China |
| |
| Abstract: | There are two types of decoction of Smilax glabra due to its reddish brown or off-white colored cross section. These two kinds of decoction were found that they have large difference in anti-inflammatory effects and chemical constituents in the preliminary experiments. Comparing and analyzing the content of total tannin in these two kinds of decoction of S. glabra from 28 areas by UV-Vis spectrophotometry were first used to provide some experimental and theoretical development and utilization of this medicinal resource and quality control. Also, the sample recovery test required in Chinese Pharmacopoeia was improved by adding tannic acid instead of gallic acid to samples. |
| |
| Keywords: | Smilax glabra with the cross section is reddish brown and off white color total tannin sample recovery trial tannic acid UV-Vis spectrophotometry |
| 本文献已被 万方数据 等数据库收录！ |
|
