食品与机械2011，Vol.27Issue(2)：44-46,3.DOI:10.3969/j.issn.1003-5788.2011.02.013
酸浆果籽油的提取研究
Comparative study on different methods for oil extraction of physalis alkekengi L.seed
摘要
Abstract
The effects of three extracting methods were studied, including conventional solvent extraction (CSE), ultrasonic wave-assisted solvent extraction (UASE) and Soxhlet's extraction (SE), for oil extraction from Physalis alkekengi L.seed cultivated in Heilongjiang.And the Effects of three extraction solvents were compared, such as ethyl acetate, ether and hexane.The results showed oil yields were ethyl acetate 19.08％ (w/w), ether 17.68％ and hexane14.30％ by CSE method.ethyl acetate 18.51 ％ (w/w), ether 19.55％ and hexane17.26％ by UASE method.ethyl acetate 19.53％ (w/w), ether 19.70％ and hexane18.83％ by SE method.Analysis of GC- MS showed linoleic acid and oleinic acid were the main constituents of oil obtained.关键词
酸浆/浸泡法/超声波辅助萃取/索氏萃取/气相色谱-质谱/油脂Key words
physalis alkekengi L./ conventional solvent extraction/ultrasonic wave-assisted solvent extraction/ soxhlet's extraction/ GC -MS/ oil引用本文复制引用
李伟,陆占国,孙胜敏,刘涛..酸浆果籽油的提取研究[J].食品与机械,2011,27(2):44-46,3.基金项目
哈尔滨市科技创新人才研究专项资金项目(编号:2009RFXX046) （编号:2009RFXX046）
