安徽农业科学Issue(6)：3594-3596,3599,4.
花椒籽油的提取及GC-MS分析
Extraction and GC-MS Analysis of Prickly Ash Seed Oil
摘要
Abstract
[Objective] The aim was to study the optimum extraction technology of prickly ash seed oil, determine its kinds and contents of fatty acids. [Method] Prickly ash seed oil was extracted by soxhlet extraction technology and ultrasonic extraction technology separately, and the optimum extraction technology was determined by single factor experiment and orthogonal experiment. The components of the extracted prickly ash seed oil were analyzed by GC-MS. [ Result ] The optimum conditions of soxhlet extraction technology were as follows: with petroleum ether as solvent, solid-to-liquid ratio 1:13, extraction temperature 75 ℃, extraction time 2.0 h. The optimum conditions of ultrasonic extraction technology were as follows; with petroleum ether as solvent, solid-to-liquid ratio 1:13, extraction time 90 min. Prickly ash seed oil contains nine main fatty acids, and its unsaturated fatty acids content is higher. [ Conclusion] The study provides a theoretical basis for development and exploitation of prickly ash seed oil.关键词
花椒籽油/索氏提取法/超声波提取法/GC-MS分析Key words
Prickly ash seed oil/ Soxhlet extraction/Ultrasonic extraction/GC-MS analysis分类
轻工纺织引用本文复制引用
刘春叶,张剑,苗延青,王丽..花椒籽油的提取及GC-MS分析[J].安徽农业科学,2012,(6):3594-3596,3599,4.基金项目
陕西省教育厅基金项目(09JK709) （09JK709）
中国博士后基金项目(20100481356) （20100481356）
西安医学院校基金项目(2009FZ01). （2009FZ01）
