食品与机械2016，Vol.32Issue(10)：137-139,3.DOI:10.13652/j.issn.1003-5788.2016.10.032
超临界及亚临界萃取澳洲薄荷挥发性成分的对比
Comparison of volatile components in Australia mint obtained by supercritical and subcritical extraction
摘要
Abstract
In this study,the volatile components in Australia mint were extracted,using supercritical CO2 and subcritical butane,and then the extractives were analyzed by GC—MS.The results showed that the extraction rate of supercritical CO2 was 2.5％,and that of the subcritical butane was 1.4％.Through the analysis of GC—MS,21 components were identified in the supercritical CO2 extraction,and the relative content of menthol was 70.33％.However,11 components were identified in the subcritical butane extraction,and the relative content of menthol was 60.83％.Our results showed that the supercritical CO2 extraction of volatile components in Australian mint was better than the subcritical butane one.关键词
澳洲薄荷/超临界CO2萃取/亚临界丁烷萃取/GC—MS分析Key words
Australia mint/supercritical CO2 extraction/subcritical butane extraction/GC—MS引用本文复制引用
张思,谢红旗,刘雪辉,王靖,刘东波..超临界及亚临界萃取澳洲薄荷挥发性成分的对比[J].食品与机械,2016,32(10):137-139,3.基金项目
国家国际科技合作专项项目(编号:2013DFA31790) （编号:2013DFA31790）
