Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS

WANG Jia-ming; WANG Cai-jiao; WANG Chao; SONG Ya-qiong; LIU Hong-liang; LI Jing-hua; LI Jun-ling

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Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS

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- Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 18, Pages: 85-87(2012)
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- Published：2012
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WANG Jia-ming, WANG Cai-jiao, WANG Chao, et al. Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 85-87.
DOI：

WANG Jia-ming, WANG Cai-jiao, WANG Chao, et al. Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 85-87. DOI：

摘要

目的: 分析霍山黄芽茶叶的香气成分。方法: 采用CTC顶空固相微萃取技术(HS-SPME-GC/MS)对霍山黄芽茶叶的香气成分进行提取

GC-MS进行鉴定

并采用色谱峰面积归一化法计算各成分的相对百分含量。结果: 在霍山黄芽茶叶香气成分共检测出了103个化合物

并鉴定了其中的30个

占总香气成分的 44.85%。含量较高的香气成分为2

6-双(1

1-二甲基乙基)-4-(1-丙酰基)苯酚(9.56%)和3

7-二甲基-1

6-辛二烯-3-醇(5.07%)。结论: 主要香气成分为脂肪烃和芳香类化合物。

Abstract

Objective: The aroma compounds in Huoshanhuangya Tea were studied. Method: The aroma compounds were analyzed by CTC head-space solid micro-extraction

coupled with GC-MS for the first time. A quantitative analysis in percent was performed by peak area normalization measurements. Result: One hundred and three compounds were separated and 30 compounds were identified

representative of 44.85% of total aroma compounds. The main compounds were 2

6-bis(1

1-dimethylethyl)-4-(1-oxopropyl) phenol (9.56%) and 3

7-dimethyl-1

6-octadien-3-ol (5.07%). Conclusion: The main aroma compounds in Huoshanhuangya Tea were aliphatic hydrocarbon and aromatic compounds.

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Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS

Related Author

WANG Jia-ming1

WANG Cai-jiao1

WANG Chao1

SONG Ya-qiong1

LIU Hong-liang1

LI Jing-hua2

LI Jun-ling3

Related Institution

Key Laboratory of Industrial Fermentation Microbiology,Ministry of Education,College of Biotechnology, Tianjin University of Science and Technology

Institute of Information on Traditional Chinese Medicine,China Academy of Chinese Medical Sciences

Yichun University

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