|
|||||
|
|
| 再造胶囊中黄芪甲苷的提取工艺研究 | |
| 引用本文： | 潘宏林,苏明武,杨敏,王志平. 再造胶囊中黄芪甲苷的提取工艺研究[J]. 湖北中医药大学学报, 2006, 8(3): 27-28 |
| 作者姓名： | 潘宏林 苏明武 杨敏 王志平 |
| 作者单位： | 湖北中医学院药学院鉴定教研室,湖北,武汉430065;南通大学基础医学院药学教研室,江苏,南通,226001 |
| 摘 要： | 目的考察再造胶囊中黄芪甲苷的最佳提取工艺。方法通过正交实验,以干膏收率和黄芪甲苷总量为指标,考察加水量、煎煮时间、乙醇浓度等对提取效果的影响。结果再造胶囊中黄芪甲苷的最佳提取工艺为加水煎煮3次,第1次加10倍量水煎煮2h,第2次加8倍量水煎煮1h,第3次加6倍量水煎煮1h,药液合并,浓缩至相当于每1ml含1.5g生药,加乙醇至含醇量70%(v/v),静置过夜,取上清液滤过,滤液回收乙醇至尽。结论最佳提取工艺提取率高、简单、方便。 |
| 关 键 词： | 黄芪甲苷 薄层扫描法 提取工艺 正交设计 |
| 文章编号： | 1008-987X(2006)03-0027-02 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2006-04-20 |
Study on Optimum Preparation Process of Astragaloside IV in Zaizao Capsules by Orthogonal Design |
|
| PAN Hong-lin, SU Ming-wu, YANG Min, et al. Study on Optimum Preparation Process of Astragaloside IV in Zaizao Capsules by Orthogonal Design[J]. Journal of Hubei University of Chinese Medicine, 2006, 8(3): 27-28 | |
| Authors: | PAN Hong-lin SU Ming-wu YANG Min et al |
| Affiliation: | 1. Hubei College of Traditional Chinese Medicine, Wuhan 430065; 2. Basic Medical College of Nantong University, Nantong 226001 |
| Abstract: | Objective: To optimize the preparation process of Astragaloside IV in Zaizao capsules.Methods: The optimum preparation process was investigated by L_9(3~4) orthogonal design as the astragaloside IV and total amount of dry ointment content index.The chief factors influencing the extraction efficiency were as follows: times of added water,the time of extraction et.Conclusion:Astragaloside IV's content is high.The method is reliable,accurate and easy to operate.It is up to the mustard. |
| Keywords: | Astragaloside IV TLC-scanning Extraction process Orthogonal design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |