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| 正交实验法优选大蓟总黄酮的提取工艺 | |
| 引用本文： | 刘素君,周泽斌,王应红,郭红.正交实验法优选大蓟总黄酮的提取工艺[J].时珍国医国药,2008,19(10). |
| 作者姓名： | 刘素君 周泽斌 王应红 郭红 |
| 作者单位： | 1. 乐山师范学院,四川,乐山,614000;四川省科技厅农村中心,四川,成都,610101 2. 乐山师范学院,四川,乐山,614000 3. 四川省科技厅农村中心,四川,成都,610101 |
| 基金项目： | 国家科技支撑计划，四川省科技厅资助项目 |
| 摘 要： | 目的优选大蓟中黄酮的最佳提取工艺。方法柳穿鱼叶苷的含量之和以及总固体得率为指标,采用正交实验法,优选提取大蓟总黄酮的最佳提取工艺。结果大蓟总黄酮提取的最佳处理条件为A3B3C1,即70%乙醇提取两次,第1次12倍量1 h,第2次10倍量30 min。结论优选的工艺条件可为新药研究和工业化生产提供参考。 |
| 关 键 词： | 正交实验法 大蓟 提取工艺 |
Study on the Extraction Process of Total Flavone in Cirsium japonicum DC. by Orthogonal Design |
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| LIU Su-jun,ZHOU Ze-bin,WANG Ying-hong,GUO Hong.Study on the Extraction Process of Total Flavone in Cirsium japonicum DC. by Orthogonal Design[J].Lishizhen Medicine and Materia Medica Research,2008,19(10). | |
| Authors: | LIU Su-jun ZHOU Ze-bin WANG Ying-hong GUO Hong |
| Institution: | LIU Su-jun1,2,ZHOU Ze-bin1,WANG Ying-hong1,GUO Hong2 |
| Abstract: | Objective To optimize the extraction process of total flavone in Cirsium japonicum DC..Methods Orthogonal test was employed for selecting the optimum extraction process by the indexes of the contents of pectolinarin with HPLC analysis and total solid matters.Results The best extraction technology was A3B3C1,that meant the raw drug materials were extracted twice,1 h for first by adding 12 times of 70% alcoho1.30 minutes for second by adding 10 times of 70% alcoho1.Conclusion The optimum extraction process condition of total flavone in Cirsium japonicum DC.provides scientific base for large production. |
| Keywords: | Orthogonal test Cirsium japonicum DC Extraction process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |