摘要
以乙醇为浸提剂,在超声波作用下系统考察了乙醇浓度、料液比、浸提时间和浸提温度对芒果叶皂苷浸提率的影响。芒果叶总皂苷的最优提取工艺为:浸提温度70℃,乙醇浓度75%,料液比1∶30,浸提时间35 min,超声波功率100 MHz。
The influence factors which affected the extraction technology of total saponin in mango leaf, included alcohol concentration, volume, extracting time and temperature, were studied with alcohol as extraction solvent by ultrasonic wave. The optimized extraction technology for the total saponin of mango leaf was as followed： 30 times of amount of 75 % alcohol, extracted at 70 G for 35 min, the power of ultrasonic was 100 MHz.
出处
《化工技术与开发》
CAS
2009年第7期18-19,41,共3页
Technology & Development of Chemical Industry
关键词
芒果叶
皂苷
提取工艺
优化
mango leaf
saponin
extraction technology
optimization
