| 正交试验法优选决明子提取工艺 |
| |
| 引用本文： | 黄琼华.正交试验法优选决明子提取工艺[J].海峡药学,2004,16(4):14-16. |
| |
| 作者姓名： | 黄琼华 |
| |
| 作者单位： | 厦门金日制药有限公司,厦门,361100 |
| |
| 摘 要： | 目的研究决明子中总蕙醌的提取工艺。方法采用正交试验法进行优选，紫外分光光度法测定总蕙醌含量。结果乙醇浓度时提取有极显著性影响。结论曩佳提取工艺为决明子粗粉，用90％乙醇回流提取2次，每次6倍量溶剂，提取1h。
|
| 关 键 词： | 决明子 正交试验 总蒽醌 提取工艺 紫外分光光度法 |
| 文章编号： | 1006-3765(2004)04-0014-03 |
Selection of Optimum Extraction Process for Semen cassiae with Orthogonal Design |
| |
| HUANG Qiong-hua.Selection of Optimum Extraction Process for Semen cassiae with Orthogonal Design[J].Strait Pharmaceutical Journal,2004,16(4):14-16. |
| |
| Authors: | HUANG Qiong-hua |
| |
| Abstract: | OBJECTIVE To study the extraction process for the total anthraguinones in Semen cassiae.METHODS The optimum extraction process was selected with the orthogonal design.The content of total anthraquinones was determined by uv-Spectrophotometry.RESULTS The alcohol concentration was remarkable factor in the test.CONCLUSION The optimum extraction process is as follows:adding 6 time amount of90 % alcohol into materials and refluxing and extracting for2 times,1 h every time. |
| |
| Keywords: | Sem en cassiae Orthogonal Design total anthraquinones extraction process uv- Spectrophotometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
