微波辅助提取酸枣仁油工艺研究  

Investigation into the Microwave - assisted Extraction Technology for Semen Ziziphi Spinosae oil

作　　者：赵文杰[1] 马丽[1] 徐广超[2] 张玲丽[1] 李东伟[1] 卢奎[1] 

机构地区：[1]河南工业大学化学化工学院,郑州450052 [2]国家粮食局标准质量中心,北京100801

出　　处：《中国粮油学报》2006年第3期256-258,共3页Journal of the Chinese Cereals and Oils Association

基　　金：河南省重点科技攻关计划(0423011700)资助项目

摘　　要：应用微波辅助提取酸枣仁油,采用单因素实验和正交实验法考察了提取时间、提取温度和料液比对提取率的影响,得到了最佳提取工艺条件:提取温度为40℃,提取时间为5min,料液比为1:6。与直接加热提取法比较,微波辅助提取时间明显的缩短,提取温度也比传统方法下降15℃,所用溶剂量也较低。Microwave - assisted extraction（MAE） of Semen Ziziphi Spinosae oil was studied with single factor method and orthogonal method. The influencing factors , such as extraction time, temperature and ratio of material to solvent were researched emphatically in the experiment. The optimal condition was obtained as follows： extraction time was 5min, extraction temperature was 40℃ and the ratio of material to solvent was 1： 6（w/v） . Compared with direct- heating extraction, MAE can shorten extraction time, reduce the consumption of the solvent and the extraction temperature is also lower than that of conventional method.

关 键 词：微波辅助提取 酸枣仁油 提取工艺 

分 类 号：TS222.1[轻工技术与工程—粮食、油脂及植物蛋白工程] TQ464.7[轻工技术与工程—食品科学与工程]