超声波辅助溶剂法提取苦瓜籽油的工艺研究  

Research on the ultrasonic-assisted solvent extraction technology of bitter gourd seed oil

作　　者：张伟光 张鑫庚 梁继宏[3] 邢进[1] ZHANG Wei-guang;ZHANG Xin-geng;LIANG Ji-hong;XING Jin(College of Chemistry and Chemical Engineering,Qiqihar 161006,Heilongjiang,China;College of Food and Biological Engineering,Qiqihar 161006,Heilongjiang,China;Library of Qiqihar University,Qiqihar 161006,Heilongjiang,China)

机构地区：[1]齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 [2]齐齐哈尔大学食品与生物工程学院,黑龙江齐齐哈尔161006 [3]齐齐哈尔大学图书馆,黑龙江齐齐哈尔161006

出　　处：《粮食与油脂》2020年第5期17-19,共3页Cereals & Oils

基　　金：2018年黑龙江省省属高等学校基本科研业务费科研项目植物性食品加工技术特色学科专项(YSTSXK201851);2017年黑龙江省教育厅基本业务专项粮头食尾项目(LTSW201733)。

摘　　要：以苦瓜籽为原料,无水乙醇为浸提溶剂,采用超声波辅助溶剂法提取苦瓜籽油。在单因素试验基础上进行正交试验,得出最佳提取工艺条件:颗粒粒径为212μm、液料比8∶1(mL/g)、超声时间60 min、超声温度50℃、超声功率160 W。在该工艺条件下,苦瓜籽油的平均提取率为84.32%。With bitter gourd seeds as raw materials, ethanol as extraction solvent, the ultrasound-assisted solvent extraction technology was used to extract bitter gourd seed oil was studied. The orthogonal tests were designed on the basis single factor experiment, and the optimal extraction conditions were as follows: size of bitter gourd of seed 212 μm, liquid-solid ratio 8 ∶ 1(mL/g), ultrasonic time 60 min, ultrasonic temperature 50 ℃, ultrasonic power 160 W. Under these conditions, the average ratio of extraction was 84.32 %.

关 键 词：超声波 溶剂法 苦瓜籽油 提取 

分 类 号：TS225.19[轻工技术与工程—粮食、油脂及植物蛋白工程]