湖北农业科学 ›› 2020, Vol. 59 ›› Issue (6): 153-156.doi: 10.14088/j.cnki.issn0439-8114.2020.06.031

• 检测分析 • 上一篇    下一篇

HS-SPME-GC-MS分析商陆及其炮制品挥发性成分

马银宇, 卢金清, 邓雅倩   

  1. 湖北中医药大学湖北省药用植物研发中心,武汉 430065
  • 收稿日期:2019-11-17 出版日期:2020-03-25 发布日期:2020-06-13
  • 通讯作者: 卢金清,教授,从事中药及其天然产物活性成分的研究,(电话)027-68890101(电子信箱)ljq59169@sohu.com。
  • 作者简介:马银宇(1992-),男,河南长垣人,在读研究生,主要从事中药及天然产物活性成分的研究,(电话)18064113331(电子信箱)18064113331@163.com;
  • 基金资助:
    湖北省技术创新专项(2016ACA146)

Analysis of volatile components of different processed products of Phytolacca acinosa Roxb. by HS-SPME-GC-MS

MA Yin-yu, LU Jin-qing, DENG Ya-qian   

  1. Research and Development Center of Medicinal Plant in Hubei Province,Hubei University of Chinese Medicine,Wuhan 430065,China
  • Received:2019-11-17 Online:2020-03-25 Published:2020-06-13

摘要: 利用顶空固相微萃取技术(HS-SPME)与气相色谱-质谱联用技术(GC-MS)对比分析商陆(Phytolacca acinosa Roxb.)不同炮制品挥发性成分,并通过面积归一化法计算每种成分的相对百分含量。结果表明,从商陆生品中检测出39个峰,鉴定出29种成分,占挥发性成分的76.52%;从醋商陆中检测出33个峰,鉴定出27种成分,占挥发性成分的68.78%。共有挥发性成分有14种,与商陆生品相比,醋商陆减少15种成分,新增13种成分。商陆不同炮制品中挥发性成分的组成和含量均发生了变化。

关键词: 商陆(Phytolacca acinosa Roxb.), 炮制品, 顶空固相微萃取, 气质联用技术, 挥发性成分

Abstract: The volatile components of different processed products of Phytolacca acinosa Roxb. were compared and analyzed by headspace solid phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS). The relative percentage of each component was calculated by area normalization method. Results showed that 39 peaks were detected and 29 constituents were identified, accounting for 76.52% of the volatile constituents. 33 peaks were detected and 27 constituents were identified from vinegar Phytolacca acinosa Roxb., accounting for 68.78% of the volatile constituents. There were 14 volatile components in both. Compared with Phytolacca acinosa Roxb. vinegar Phytolacca acinosa Roxb. has 15 components reduced and 13 components added.

Key words: Phytolacca acinosa Roxb., processed products, HS-SPME, GC-MS, volatile component

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