| 八角茴香水溶性挥发成分的提取和分析 |
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| 引用本文： | 王同禹,田玉红.八角茴香水溶性挥发成分的提取和分析[J].安徽农业科学,2009,37(14):6308-6309. |
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| 作者姓名： | 王同禹 田玉红 |
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| 作者单位： | 广西工学院生物与化学工程系,广西柳州,545006;广西工学院生物与化学工程系,广西柳州,545006;广西中烟工业公司技术中心,广西柳州,545005 |
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| 摘 要： | 采用水蒸汽蒸馏法从八角茴香中提取挥发性成分中的油相成分，用乙醚作为溶剂从蒸馏残液中萃取挥发性成分中的水溶性物质，利用气相色谱-质谱（GC-MS）联用分析二者的化学成分并进行比较。八角茴香挥发性成分的油相部分经鉴定确认了42种成分，占油相部分总量的91.801%，主要成分为反式茴香脑（75.588%）、草蒿脑（7.781%）、大茴香醛（2.180%）；水溶性部分经鉴定确认了25种成分，占水溶性部分总量的74.735%，主要成分为大茴香醛（48.402%）、对甲氧基苯基丙酮（13.554%）、大茴香酸（3.916%）。
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| 关 键 词： | 八角茴香 挥发性成分 成分分析 气相色谱-质谱 |
Extraction and Analysis on Water-soluble Volatile Constituents from Star-anise |
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| Institution: | WANG Tong-yu et al ( Department of Biological and Chemical Engineering, Guangxi University of Technology, Liuzhou, Guangxi 545006) |
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| Abstract: | The oil fractions in volatile constituents were extracted from Star-anise by steam distillation,ether was used as solvent to extract the water-soluble fractions.Both oil fraction and water-soluble fraction were analyzed by the gas chromatography-mass spectrometry method.The results showed that 42 compounds that were 91.801% of the oil fraction were identified and 25 compounds that were 74.735% of the water-soluble fraction were identified.The major constituents in oil fraction were trans-p-propenyl-anisole(75.588%),followed by p-allylanisole(7.781%) and p-anisaldehyde(2.180%).The major constituents in water-soluble fraction were p-anisaldehyde(48.402%),p-acetonylanisole(13.554%) and p-anisic acid(3.916%). |
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| Keywords: | Star-anise Volatile constituents Component analysis Gas chromatography-mass spectrometry |
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