湖北农业科学 ›› 2021, Vol. 60 ›› Issue (21): 97-102.doi: 10.14088/j.cnki.issn0439-8114.2021.21.023

• 检测分析 • 上一篇    下一篇

HS-SPME-GC-MS分析比较肉桂挥发性成分

韦露玲, 谢凤凤, 黄飘玲, 任佳妮, 滕建北   

  1. 广西中医药大学,南宁 530200
  • 收稿日期:2020-12-17 出版日期:2021-11-10 发布日期:2021-11-24
  • 通讯作者: 滕建北(1972-),男,广西玉林人,教授,博士,主要从事中药品种、品质与资源研究,
    (电子信箱)670219238@qq.com。
  • 作者简介:韦露玲(1992-),女,广西藤县人,在读硕士研究生,研究方向为生药品质与生物技术应用,(电话)15676199931(电子信箱)1715320891@qq.com。
  • 基金资助:
    国家自然科学基金资助项目(81460587); 广西壮瑶药重点实验室项目(19-050-14); 广西壮瑶药重点实验室运行补助项目(20-065-14)

Analysis and comparison of volatile components of Cinnamomum cassia Presl by HS-SPME-GC-MS

WEI Lu-ling, XIE Feng-feng, HUANG Piao-ling, REN Jia-ni, TENG Jian-bei   

  1. Guangxi University of Chinese Medicine,Nanning 530200,China
  • Received:2020-12-17 Online:2021-11-10 Published:2021-11-24

摘要: 采用顶空固相微萃取法萃取肉桂、桂枝、桂丁挥发性成分,气相色谱-质谱联用仪对肉桂、桂枝、桂丁挥发性成分进行定性分析,以峰面积归一化法计算各成分的相对百分含量。结果表明,从肉桂中鉴定出22种挥发性成分,桂枝中鉴定出17种挥发性成分,桂丁中鉴定出20种挥发性成分。肉桂、桂枝、桂丁普遍含有较高比例的(E)-桂皮醛成分,分别占挥发性成分的32.14%、87.74%、79.90%。肉桂、桂枝、桂丁三者之间挥发性化学成分和含量存在异同,为肉桂、桂枝、桂丁进一步开发利用提供了科学依据。

关键词: 肉桂, 桂枝, 桂丁, 挥发性成分, 顶空固相微萃取

Abstract: The volatile components of Cinnamomi cortex, Cinnamomi ramulus and fructus Cinnamomi were extracted by headspace solid phase microextraction (HS-SPME). The volatile components of Cinnamomi cortex, Cinnamomi ramulus and fructus Cinnamomi were qualitatively analyzed by gas chromatography-mass spectrometry (GC-MS). The results showed that 22 volatile components were identified from Cinnamomi cortex, 17 from Cinnamomi ramulus and 20 from fructus Cinnamomi. Cinnamaldehyde in Cinnamomi cortex, Cinnamomi ramulus and fructus Cinnamomi, and cinnamaldehyde in Cinnamomum cassia L. was the highest, accounting for 32.14%, 87.74% and 79.90%, respectively. There are similarities and differences in volatile chemical components and contents among Cinnamomi cortex, Cinnamomi ramulus, fructus Cinnamomi. This study provides a scientific basis for the further development and utilization of Cinnamomi cortex, Cinnamomi ramulus, fructus Cinnamomi.

Key words: Cinnamomi cortex, Cinnamomi ramulus, fructus Cinnamomic, volatile components, HS-SPME

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