| 超临界CO2流体萃取姜油的研究 |
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| 引用本文： | 史庆龙,梁洁.超临界CO2流体萃取姜油的研究[J].中药材,1999,22(3):134-135. |
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| 作者姓名： | 史庆龙 梁洁 |
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| 作者单位： | 广州市医药工业研究所 510240
(史庆龙，李菁，童新华，谭晓华，葛发欢)，广东药学院 广州510224(梁洁) |
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| 摘 要： | 本文用超临CO_2(SFE-CO_2)流体从于姜中萃取(小试、中试)出姜油,对姜油进行GC-MS分析。实验结果表明,姜油含有49个成分,其中姜的特征成分姜辣素高达22.90％。SFE-CO_2法萃取姜油能保持生姜特有的风味和辣味,油质量显著提高,是姜油生产中的一种很有前途的新工艺。
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| 关 键 词： | SFE-CO_2 姜油 GC-MS分析 |
Studies on the Supereritical-CO2 Fluid Extraction and Quality Evaluation of Ginger Oils |
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| Shi Qinglong,Li Jing,Tong Xinhua,Tan Xiaohua,Ge Fahuan.Studies on the Supereritical-CO2 Fluid Extraction and Quality Evaluation of Ginger Oils[J].Jorunal of Chinese Medicinal Materials,1999,22(3):134-135. |
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| Authors: | Shi Qinglong Li Jing Tong Xinhua Tan Xiaohua Ge Fahuan |
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| Institution: | Guangzhou Pharmaceutical Industrial Research Institute, Guangzhou 510240. |
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| Abstract: | Essential oils from the dried rhizomes of Zingiber officinale were extracted by supercritical- CO2 fluid (SFE-CO2)
and traditinal water still distillation (WSD) methods, and the SFE extraction technology and quality (GC-MS, etc.) of the oils were studied. The results showed that the SFE-CO2 contains 49 constituents, such as 6-paradol, etc, the ginger peppery component of them gets to 22.90% . |
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| Keywords: | Supercritical-CO2 fluid extraction Ginger oil GC-MS Quality evaluation |
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