| 圆角桉叶精油的化学成分(英文) |
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| 引用本文： | 田玉红,刘雄民,周永红,赖芳.圆角桉叶精油的化学成分(英文)[J].食品科学,2007,28(1):36-38. |
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| 作者姓名： | 田玉红 刘雄民 周永红 赖芳 |
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| 作者单位： | 广西大学化学化工学院； 广西大学化学化工学院 广西南宁530004广西工学院生物与化学工程系； 广西柳州545006； 广西南宁530004； |
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| 基金项目： | 广西科学基金;广西科学基金 |
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| 摘 要： | 采用水蒸汽蒸馏法提取圆角桉叶精油,通过气相色谱-质谱(GC-MS)联用法分析鉴定两者的化学成分及质量分数。圆角桉叶精油共鉴定出51种化合物,占总离子流出峰面积的96.17%,主要成分为1,8-桉叶油素(28.46%),其后是β-蒎烯(12.21%)、α-蒎烯(11.00%)、蓝桉醇(7.27%)、α-松油醇(6.59%)、柠烯(5.34%)、香树烯(3.92%)、4-松油烯醇2.08%)、表蓝桉醇(1.77%)。
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| 关 键 词： | 圆角桉 精油 成分 气相色谱-质谱 |
| 文章编号： | 1002-6630（2007）01-0036-03 |
| 修稿时间： | 2005-10-08 |
Chemical Compositions of Essential Oil of Eucalyptus umbellate Growing in Guangxi |
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| TIAN Yu-hong,LIU Xiong-min,ZHOU Yong-hong,LAI Fang.Chemical Compositions of Essential Oil of Eucalyptus umbellate Growing in Guangxi[J].Food Science,2007,28(1):36-38. |
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| Authors: | TIAN Yu-hong LIU Xiong-min ZHOU Yong-hong LAI Fang |
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| Affiliation: | 1.Department of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China; 2.Department of Biological and Chemical Engineering, Guangxi University of Technology, Liuzhou 545006, China |
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| Abstract: | The essential oil of leaves from Eucalyptus umbellate growing in Guangxi was obtained by hydrodistillation and analysed by gas chromatography/mass spectrometry(GC-MS). 51 compounds constituting 96.17% of the oil were identified. The major components are: 1, 8-cineole (28.46%), β-pinene (12.21%), α-pinene (11.00%), globulol (7.27%), α-terpineol (6.59%),limonene (5.34%), aromadendrene (3.92%), p-Menth-1-en-4-ol (2.08%) and epiglobulol (1.77%). |
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| Keywords: | Eucalyptus umbellate essential oil composition gas chromatography-mass spectrometry |
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