GC-MS Analysis of the Volatile Oil Components in Different Parts of Fresh and Dry Guangxi Camphora

WEI Nai-qiu; LI Yao-hua; HE Qiao-ming; LIU Wen-lu; YAN Hong-yu

doi:10.11653/syfj2013230125

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GC-MS Analysis of the Volatile Oil Components in Different Parts of Fresh and Dry Guangxi Camphora

更新时间：2024-01-04

- GC-MS Analysis of the Volatile Oil Components in Different Parts of Fresh and Dry Guangxi Camphora
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 19, Issue 23, Pages: 125-128(2013)
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- DOI：10.11653/syfj2013230125
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- Published：2013
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WEI Nai-qiu, LI Yao-hua, HE Qiao-ming, et al. GC-MS Analysis of the Volatile Oil Components in Different Parts of Fresh and Dry Guangxi Camphora[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(23): 125-128.
DOI：

WEI Nai-qiu, LI Yao-hua, HE Qiao-ming, et al. GC-MS Analysis of the Volatile Oil Components in Different Parts of Fresh and Dry Guangxi Camphora[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(23): 125-128. DOI： 10.11653/syfj2013230125.

摘要

目的: 对广西樟树不同部位鲜、干品的挥发油成分进行分析比较。方法: 采用水蒸气蒸馏法分别提取广西樟树叶、枝、根鲜和干品的挥发油成分，通过气相色谱-质谱联用（GC-MS）法对这3个部位鲜、干品挥发油的化学成分进行对比研究，并用面积归一化法获得各化合物的相对含量。结果: 从广西樟树新鲜叶、枝和根中分别鉴定出17，27，14个成分，分别占挥发油总量的85.13%，72.94%，99.74%;从广西樟树阴干叶、枝和根中分别鉴定出15，32，18个成分，分别占挥发油总量的 75.44%，70.82%，97.73%。结论: 广西樟树不同部位鲜、干品的挥发油化学成分组成并非完全一致，各成分含量也存在一定差异，该研究结果为广西樟树的质量标准制定及进一步开发利用提供了科学依据。

Abstract

Objective: To compare and analyze the volatile oil components of Guangxi camphora in different parts between fresh and dry herbs. Method: The volatile oil components were extracted by steam distillation from the leaf

branch

root of fresh and dry Guangxi camphora

and the chemical components of abstracted volatile oil was tested by GC-MS

the relative content of components was computed by area normalization method. Result: 17

14 components were identified from fresh leaf

branch

root of Guangxi camphora

which accounting for 85.13%

72.94%

99.74% of the total volatile oil. 15

18 components were identified from dry leaf

branch

root of Guangxi camphora

which accounting for 75.44%

70.82%

97.73% of the total volatile oil. Conclusion: Volatile oil components were different

which provide scientific basis for formulating quality standard of Guangxi camphora and further development.

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Related Institution

Department of Medicinal Chemistry,Zunyi Medical College

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