摘要
以女贞子果为原料,乙醇为提取剂,采用微波提取方法提取女贞子果中的活性成分齐墩果酸。通过正交法选取最优提取方案,乙醇体积分数为90%,微波温度为60℃,微波时间为3min,料液比为1∶10(g/m L),微波功率为300W,此条件下齐墩果酸的提取率为1.7194%。
In the studyin the fruit of Ligustrum lucidumused as material and Ethanol as extracting agent toextraction of Ligustrum lucidum fi-uit of the active ingredient in oleanolic acid by the method of microwave extraction. Through the orthogonal method to choose the optimal extraction process ： ethanol concentration was 90%, the microwave temperature of 60℃, microwave irradiation time 3min, ratio of material to liquid is l：10（g/mL）, microwave power was 300W, and the extraction rate of oleanolic acid was 1.7194% under optimal extraction conditions.
出处
《饮料工业》
2015年第2期62-65,共4页
Beverage Industry
关键词
正交试验法
女贞子
微波
提取
齐墩果酸
orthogonal test method
Ligustrum lucidum
microwave
extraction
oleanolic acid
