摘要
利用超声波从火棘籽中提取火棘籽油,此法有良好的提取率。正交试验考察了超声波功率、提取时间、料液比以及提取温度对提取率的影响,得出最佳提取条件为超声波功率250 W,提取时间40 min,提取温度45℃,料液比1∶8(g∶mL),在此条件下火棘籽油的提取率为7.66%。
Pyracantha fortuneana see d oil was extracted by ultrasound and this method led to high extraction yield. The ultrasonic power,the effect of the extraction time,the solid/solvent ratio and the extraction temperature to the extraction rate were examined by the orthogonal experimental.The optimized conditions were found as follows：the ultrasonic power was 250 W,the extraction time was 40 min,the extraction temperature was 45℃,the solid/solvent ratio was 1∶8（g∶mL）.On this condition the extraction yield of Pyracantha fortuneana seed oil reached 7.66%.
出处
《食品研究与开发》
CAS
北大核心
2014年第15期73-75,共3页
Food Research and Development
关键词
火棘籽油
提取
超声波
pyracantha fortuneana see d oil
extraction
ultrasound
