成都中医药大学学报2011，Vol.34Issue(1)：73-75,3.
田口实验设计法优选麻黄提取工艺
Optimize the Extraction Technology of Herba Ephedrae with the Method of Taguchi Experimental Design
摘要
Abstract
Objective: To optimize the ethanol reflux extraction technology of Herba Ephedrae. Methods: In this research, Taguchi Experimental Design was carried out to investigate the ethanol concentration、 the ethanol quantity、 extraction time and times、 in order to optimized the extract conditions, the study used the content of ephedrine hydrochloride as markers. Results: The optimized ethanol reflux extraction technology was that the 60％ ethanol quantity is 6 times as much as the weight of the drugs were added, extracted 3 times, with 1.0 hours for each time. Conclusion: The optimized extraction technology was stable and feasible.关键词
麻黄/田口实验设计/盐酸麻黄碱Key words
Herba Ephedrae/ Taguchi Experimental Design/ ephedrine hydrochloride分类
医药卫生引用本文复制引用
李俊各,李建利,王莹,黄娟,刘茜,吕霞,黎婧,赵静..田口实验设计法优选麻黄提取工艺[J].成都中医药大学学报,2011,34(1):73-75,3.基金项目
四川省科技厅项目(编号:2009SZ0231) （编号:2009SZ0231）
