食品工业科技2012，Vol.33Issue(20)：288-290,295,4.
超临界CO2萃取无花果脂肪酸的GC—MS分析
Analysis of supercritical carbon dioxide extraction of fatty acids from Ficus carica L. by GC-MS
强立敏 1苑社强 2韩璐 1寇天舒 1张明 1张子德1
作者信息
- 1. 河北农业大学食品科技学院,河北保定071001
- 2. 河北农业大学科教兴农中心,河北保定071001
- 折叠
摘要
Abstract
The extraction process of fatty acids from Ficus carica L. by supercritical CO2 fluid extraction technology(SFE) was studied with orthogonal test. The result showed that the optimum condition was as follows:extraction pressure was 30MPa,temperature was 45℃,CQ2 flux was 35kg/h,extraction time was 60min, and the extraction rate was 4.5% .After the extracted fatty acids complex was analyzed by GO-MS,24 components were separated ,and 20 compounds were identified. The relative content of unsaturated fatty acids reached up to 82.33%.关键词
无花果/脂肪酸/超临界CO2萃取/气相色谱-质谱法Key words
Ficus carica L./fatty acid/supercritical fluid extraction/GC-MS分类
轻工纺织引用本文复制引用
强立敏,苑社强,韩璐,寇天舒,张明,张子德..超临界CO2萃取无花果脂肪酸的GC—MS分析[J].食品工业科技,2012,33(20):288-290,295,4.
