食品科学 ›› 2007, Vol. 28 ›› Issue (4): 167-170.

• 工艺技术 • 上一篇    下一篇

佛手挥发油不同提取方法的比较研究

 赵兴杰, 籍保平, 赵磊, 李继海   

  1. 中国农业大学食品科学与营养工程学院; 中国农业大学食品科学与营养工程学院 北京 100083; 北京 100083;
  • 出版日期:2007-04-15 发布日期:2011-12-31

Comparison of Extraction Methods for Volatile Oil from Citrus medica L.var.Sarcodactylis(Noot)Swingle

 ZHAO  Xing-Jie, JI  Bao-Ping, ZHAO  Lei, LI  Ji-Hai   

  1. College of Food Science and Nutritional Engineering,China Agricultrual University,Beijing 100083,China
  • Online:2007-04-15 Published:2011-12-31

摘要: 应用冷榨法、水蒸汽蒸馏法、有机溶剂回流法、同步蒸馏-萃取法提取佛手油,并比较了不同提取方法的佛手油得率。采用GC和GC-MS分析方法分析了这几种提取方法对佛手油化学成分的影响。结果表明,水蒸汽蒸馏法与其它方法相比,具有提取快速完全、节省时间、成本低,所提取的有效成分含量较高等优点。

关键词: 佛手, 挥发油, 提取方法, 化学成分, 含量测定

Abstract: Volatile oils of Citrus medea L.var.Sarcodactylis(Noot)Swingle were respectively extracted by cold-press,steam distillation(SD),organic solvent extraction(OSE)and simultaneous distillation-solvent extraction(SDE).Through comparing the yields and content of potential components on GC and GC-MS for the volatile oils,the optimal extraction method is determined. The results showed that steam distillation is superior to other methods.This method has the advantages of fast and thorough extraction,time sating,low cost and high yield of volatile oil.

Key words: Citrus medica L.vat.Sarcodactylis(Noot)swingle, volatile oils, extraction method, chemical constitution, content determination