Analysis of Volatile Chemical Constituents in  by HS-SPME-GC-MS

LU Jin-qing; LI Yu-ling; ZHANG Rui; YANG Xiao-jin; GUO Yu; JIANG Han-mei; LI Xiao-shuang

doi:10.11653/syfj2014030079

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Analysis of Volatile Chemical Constituents in by HS-SPME-GC-MS

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- Analysis of Volatile Chemical Constituents in by HS-SPME-GC-MS
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 20, Issue 3, Pages: 79-82(2014)
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- DOI：10.11653/syfj2014030079
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- Published：2014
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LU Jin-qing, LI Yu-ling, ZHANG Rui, et al. Analysis of Volatile Chemical Constituents in by HS-SPME-GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 79-82.
DOI：

LU Jin-qing, LI Yu-ling, ZHANG Rui, et al. Analysis of Volatile Chemical Constituents in by HS-SPME-GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 79-82. DOI： 10.11653/syfj2014030079.

摘要

目的：研究香荚兰豆中挥发性成分的化学组成。方法：采用顶空固相微萃取（HS-SPME）技术对香荚兰豆挥发性成分进行萃取、富集，气相色谱-质谱（GC-MS）法进行分离分析，并筛选了固相微萃取纤维头，优化了SPME的操作条件。结果：共分离并鉴定出28种化学成分，占挥发性成分总量的98.17%。香荚兰豆挥发性成分中含量最高的是香兰素（48.28%），其次为愈创木酚（15.54%）。结论：采用HS-SPME-GC-MS联用技术分析香荚兰豆挥发性成分，为香荚兰豆进一步研究及综合开发利用提供科学依据。

Abstract

Objective: To analyze the volatile components from fruit of Vanill planifol. Method: The volatile chemical constituents were extracted and enriched by headspace solid phase micro-extraction (HS-SPME). The chemical components were analyzed by GC-MS. Selected the solid phase micro-extraction fiber head

while optimized the HS-SPME operating conditions. Result: A total of 28 components were separated and identified

accounted for 98.17% of total volatile components. The main component is vanillin (48.28%) and 2-methoxy-phenol (15.54%). Conclusion: This is the first time to adopt HS-SPME combined with GC-MS to analyze the volatile chemical components from fruit of V. planifoli and this study can provide scientific basis for further research and development of volatile chemical constituents of V. planifoli.

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Related Institution

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