| 两种工艺对舒胃颗粒中黄连生物碱含量的影响 |
| |
| 引用本文： | 韩建伟,蒋伟,王佳馨,周颖.两种工艺对舒胃颗粒中黄连生物碱含量的影响[J].中国药师,2007,10(9):883-884. |
| |
| 作者姓名： | 韩建伟 蒋伟 王佳馨 周颖 |
| |
| 作者单位： | 湖北中医学院中药资源与中药化学省级重点实验室,武汉,430061 |
| |
| 摘 要： | 目的:比较黄连与其余药材混煎及分煎合并两种工艺对舒胃颗粒中黄连生物碱含量的影响。方法:以黄连生物碱提取量为考察指标,采用紫外分光光度法测定黄连生物碱含量,对两种水提取方法进行比较。结果:按黄连药材投量计,混煎、分煎合并和黄连单煎所得3个样品中生物碱含量以盐酸小檗碱计,分别为3.88%,6.47%,8.37%。结论:分煎合并工艺中黄连生物碱损失量明显少于混煎工艺。
|
| 关 键 词： | 舒胃颗粒 工艺比较 紫外分光光度法 盐酸小檗碱 |
| 文章编号： | 1008-049X（2007）09-0883-02 |
| 修稿时间： | 2006-11-20 |
Comparison of Contents of Rhizoma Coptidis Alkaloids in Weishu Granule Extracted by Two Extraction Processes |
| |
| Han Jianwei,Jiang Wei,Wang Jiaxin,Zhou Ying.Comparison of Contents of Rhizoma Coptidis Alkaloids in Weishu Granule Extracted by Two Extraction Processes[J].China Pharmacist,2007,10(9):883-884. |
| |
| Authors: | Han Jianwei Jiang Wei Wang Jiaxin Zhou Ying |
| |
| Institution: | Hubei Key Laboratory of Resource Science and Chemistry in Chinese Medicine , Hubei College of Traditional Chinese Medicine, Wuhan 430061 ,China |
| |
| Abstract: | Objective:To compare the contents of Rhizoma Coptidis alkaloids in the Weishu granule extracted from two extraction processes.Method:The contents of Rhizoma Coptidis alkaloids extracted,which were regarded as index,were determined by Ultravio- let spectrophotometry and both water extractive processes were compared.Result:The contents of Rhizoma Coptidis alkaloids in three samples obtained with decocted together,decocted separately and then mixed and only Rhizoma Coptidis decocted were 3.88%, 6.47%,8.37% respectively according to the amount of Rhizoma Coptidis herbs.Conclusion:The lost of content of Rhizoma Coptidis alkaloids in the decocted separately and then mixed process is far less than that in the decocted together process. |
| |
| Keywords: | Weishu granule Comparison of extraction process Ultraviolet spectrophotometry Berberine hydrocholride |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国药师》浏览原始摘要信息 |
| 点击此处可从《中国药师》下载免费的PDF全文 |
|
