摘要
采用超声波法强化提取罗汉果皂甙,采用正交设计,探索最佳的提取工艺。实验结果表明超声波强化提取罗汉果皂甙的最佳工艺条件为:65%的乙醇,料液比1∶30,超声波频率26.8 KHZ,超声波(输出)功率1080KW,提取温度为40℃,提取时间40 min。
The extraction technique of ultrasonic wave on increasing the triterpeneclucoside was studied. Based on single factor experiments and the orthogonal design introduced,the optimized extracting conditions of triterpeneclueoside were investigated. The results showed that the best extraction technique conditons are 65% alcohol-water, the ratio of solid to liquid 1： 30,dousing over 30 minutes,ultrasonic wave lasting for 40 minutes, ultrasonic frequency 26. 8 KHZ, ultrasonic （ output ） power 1080 kw and extraction temperature 40℃ , respectively.
出处
《中药材》
CAS
CSCD
北大核心
2007年第8期1019-1021,共3页
Journal of Chinese Medicinal Materials
关键词
罗汉果皂甙
超声波
提取
正交设计
Triterpeneclucoside
Ultrasonic wave
Extraction
Orthogonal design
