基于癫痫清挥发油中有效组分提取工艺研究  

Study on Extraction Technology of Volatile Oil Based on Activity Component Content of Volatile Oil from Dianxianqing Compound

作　　者：姚建华[1] 王晓明 岳美露 张婧涵[1] 张晓瑞[1] 贾冬[1] 王东[3] 王光函[4] 

机构地区：[1]辽宁中医药大学,辽宁沈阳110847 [2]阜新市第五人民医院,辽宁阜新123000 [3]中国民主同盟沈阳市委员会,辽宁沈阳110003 [4]辽宁省中医药研究院,辽宁沈阳110034

出　　处：《辽宁中医药大学学报》2014年第5期48-50,共3页Journal of Liaoning University of Traditional Chinese Medicine

基　　金：国家科技重大新药创制项目(2012ZX09102201)

摘　　要：目的:优选出癫痫清中石菖蒲的挥发油提取工艺。方法:采用正交试验设计,以α-细辛醚、β-细辛醚的总含量为考察指标,对提取工艺中的加水量、浸泡时间、提取时间进行比较研究。结果:确定最佳提取工艺为8倍量,6 h水提。结论:通过验证实验,表明所选的工艺方法可行,并且提取率高,可用于石菖蒲挥发油的提取。Objective ： To study the best extraction process for volatile oil in Acorus tatarinowii Schott. Methods ： The orthogonal test was employed to test the effects among volume of water, time of immersion and time of extraction on the contents of α-asarone and β -asarone as the index of evaluation and optimize the extraction technology by orthogonal test. Results ： The optimal extracting condition obtained ： adding 8 folds of water, extracting for 6 h. Conclusion ： The optimized technology for the extraction of volatile oil from Aeorus tatarinowii Sehott was stable, reasonable and feasible.

关 键 词：正交试验 石菖蒲 挥发油 Α-细辛醚 Β-细辛醚 提取工艺 

分 类 号：R742.1[医药卫生—神经病学与精神病学]