安徽农业科学2011，Vol.39Issue(22)：13376-13377,2.
超临界CO2萃取紫玉盘叶挥发油化学成分分析
Analysis of Chemical Components of Volatile Oils from Leaves of Uvaria microcarpa Champ.ex Benth by SFE-CO2
摘要
Abstract
[Objective] To study the chemical components of volatile oils from leaves of Uvaria microcarpa Champ, ex Benth. [ Method] Volatile oils were extracted from leaves of Uvaria microcarpa Champ, ex Benth by supercritical fluid CO2 extraction (SFE-CO2), and then their chemical components were separated and identified by GC-MS. [ Result] 58 chromatographic peaks were isolated from leaves oWvaria microcarpa Champ, ex Benth, among which 37 compounds were identified occupying 89.70% of the total volatile oils, mainly referred to linoleic acid, palmitic acid, mono (2-ethylhexyl) phthalate, bicyclogermacrene and benzoic acid. [Conclusion] There were obvious differences in chemical components of (volatile oils extracted by SFE-CO2 and steam distillation.关键词
紫玉盘(Uvaria microcarpa Champ. ex Benth)/挥发油/CO2超临界萃取/化学成分Key words
Uvaria microcarpa Champ.ex Benth/ Volatile oils/ SFE-CO2/ Chemical components分类
农业科技引用本文复制引用
朱小勇,林世炜,卢汝梅,李兵..超临界CO2萃取紫玉盘叶挥发油化学成分分析[J].安徽农业科学,2011,39(22):13376-13377,2.基金项目
广西壮族自治区教育厅面上项目(200510048) （200510048）
广西中医学院高层次人才科研启动基金资助项目(G05014) （G05014）
