摘要
茄尼醇是一种重要的医药中间体。通过正交试验确定超声波辅助提取烟叶中的茄尼醇最优工艺条件为:以丙酮为提取溶剂,料液比1∶17.5(g/mL),温度60℃,浸提2h,超声波功率160W,其中浸提时间是影响茄尼醇提取率的主要因素。
Solanesol is an important intermediate material of medicine. Ultrasonic- assisted extraction was used to extract solanesol from tobacco leaves, the optimum extraction parameters were chosen as follows by orthogonal design： acetone as solvent, temperature 60 ℃, extraction time 2 h, ratio of leaves： solvent at 1 ： 17.5 and ultrasonic power 160 W, extraction time was the key factor affect the extraction rate.
出处
《食品与生物技术学报》
CAS
CSCD
北大核心
2007年第1期51-53,共3页
Journal of Food Science and Biotechnology
关键词
茄尼醇
烟叶
超声波
提取
solanesol
tobacco leaves
ultrasonic
extraction
