高等学校化学学报 ›› 2009, Vol. 30 ›› Issue (7): 1300.

• 研究论文 • 上一篇    下一篇

微波辅助提取-气相色谱质谱联用测定肉桂中的挥发油

朱晓楠1, 魏士刚1, 王浩南2, 孙颖1, 姜春竹1, 王健1, 王璐1, 王丽英1, 宋大千1   

  1. 1. 吉林大学化学学院,
    2. 环境与资源学院, 长春 130012
  • 收稿日期:2009-01-13 出版日期:2009-07-10 发布日期:2009-07-10
  • 通讯作者: 宋大千, 男, 博士, 教授, 博士生导师, 主要从事生物分析和药物分析研究. E-mail: songdq@jlu.edu.cn

Analysis of Essential Oil from Cinnamomum cassia Presl by Microwave-assisted Extraction Coupled with Gas Chromatography-Mass Spectrometry

ZHU Xiao-Nan1, WEI Shi-Gang1, WANG Hao-Nan2, SUN Ying1, JIANG Chun-Zhu1, WANG Jian1, WANG Lu1, WANG Li-Ying1, SONG Da-Qian1*   

  1. 1. College of Chemistry,
    2. College of Environment and Resource, Jilin University, Changchun 130012, China
  • Received:2009-01-13 Online:2009-07-10 Published:2009-07-10
  • Contact: SONG Da-Qian. E-mail: songdq@jlu.edu.cn

摘要:

利用非极性溶剂微波辅助提取(NPSMAE)-气相色谱质谱联用研究了肉桂中的挥发油成分, 并测定了挥发油中的主要成分肉桂醛(Cinnamaldehyde)的含量. 考察了NPSMAE提取溶剂的种类、提取温度、提取时间及固液比等对测定的影响, 同时将NPSMAE与超声波辅助提取(UAE)及水蒸气蒸馏(HD)等方法进行了比较. 结果表明, 与常规提取方法相比, NPSMAE具有提取时间短、提取产率高等优点, 是一种实用的中药挥发油提取方法.

关键词: 肉桂; 挥发油; 非极性溶剂微波辅助提取; 气相色谱质谱联用

Abstract:

The essential oil from Cinnamomum cassia Presl was studied by non-polar solvent microwave-assisted extraction(NPSMAE) coupled with gas chromatagraphy-mass spectrometry(GC-MS). The cinnamaldehyde as a main component in the essential oil was determined. The effects of type of solvent, temperature, extraction time and ratio of solid to solvent(m/V) were examined and optimized. Compared with UAE and HD, NPSMAE has several advantages such as shorter extraction time and higher extraction yield. The proposed method is suitable for the extraction of essential oil.

Key words: Cinnamomum cassia Presl; Essential oil; Non-polar solvent microwave-assisted extraction; Gas chromatagraphy-mass spectrometry

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