食品科学2011，Vol.32Issue(16)：326-329,4.
微波法辅助萃取万寿菊花挥发油及其化学成分的气质联用分析
Microwave-assisted Extraction and GC-MS Analysis of Volatile Oil from Tagetes erecta L. Flowers
张丽媛 1申书昌 2刘志明 1马萍 1姚笛1
作者信息
- 1. 黑龙江八一农垦大学食品学院,黑龙江大庆163319
- 2. 齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161000
- 折叠
摘要
Abstract
The microwave-assisted extraction of volatile oil from the residue left over after lutein extraction Tagetes erecta L.was optimized by one-factor-at-a-time and orthogonal array design methods.Oil yield was investigated with respect to solvent-to-material ratio,extraction time and microwave power（low,medium and high fire）.The optimal extraction conditions were petroleum ether as the extraction solvent at a solvent-to-material ratio of 6：1 for 60 s extraction under the assistance of high-fire microwave power.Under the optimal extraction conditions,an oil yield of 1.575% was achieved.The chemical composition of the volatile oil was analyzed by gas chromatography-mass spectrometry（GC-MC） and 19 compounds were identified.关键词
万寿菊/挥发油/微波萃取/气相色谱-质谱法Key words
Tagetes erecta L./volatile oil/microwave extraction/gas chromatography-mass spectrometry分类
化学化工引用本文复制引用
张丽媛,申书昌,刘志明,马萍,姚笛..微波法辅助萃取万寿菊花挥发油及其化学成分的气质联用分析[J].食品科学,2011,32(16):326-329,4.
