节点文献

超临界CO2流体萃取姜油的研究

Studies on the Supereritical-CO2 Fluid Extraction and Quality Evaluation of Ginger Oils

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 史庆龙; 李菁; 童新华; 谭晓华; 葛发欢; 梁洁;

【Author】 Shi Qinglong, Li Jing, Tong Xinhua, Tan Xiaohua, Ge Fahuan (Guangzhou Pharmaceutical Industrial Research Institute, Guangzhou 510240)Liang Jie (Guangdong College of Pharmacy, Guangzhou 510224)

【机构】 广州市医药工业研究所; 广东药学院 510240; 510240; 广州510224;

【摘要】 本文用超临CO2(SFE-CO2)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-CO2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。

【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% .

【关键词】 SFE-CO2; 姜油; GC-MS分析;
【Key words】 Supercritical-CO2 fluid extraction; Ginger oil; GC-MS; Quality evaluation;
  • 【文献出处】 中药材 ,Journal of Chinese Medicinal Materials , 编辑部邮箱 ,1999年03期
  • 【分类号】R284
  • 【被引频次】23
  • 【下载频次】257
节点文献中: