摘要
利用超声波法,采用正交实验对远志总皂苷提取工艺进行研究。结果表明,提取远志总皂苷的最优条件为:超声功率360W;超声时间40min;乙醇浓度75%;料液比1∶25。
Orthogonal design was used to choose extraction process so as to ensure the reasonable and reliable extracting condition of total saponin. The result showed that the optimum condition for extraction by ultrasonic method was as follows：extraction power was 360W, extraction time was 40min, concentration of ethanol was 75% and ratio of solid to liquid was 1：25.
出处
《食品工业科技》
CAS
CSCD
北大核心
2008年第6期181-182,共2页
Science and Technology of Food Industry
关键词
超声波法提取
远志
总皂苷
最优条件
ultrasonic extraction
Polygala tenuifolia Willd
total saponin
the optimum extracting condition
