CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分

王家明; 王彩娇; 王超; 宋亚琼; 刘洪亮; 李敬华; 李君玲

您当前的位置：

首页 >

文章列表页 >

CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分

更新时间：2024-09-23

- CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分
- Analysis of Aroma Compounds in Huoshanhuangya Tea Using CTC Headspace Solid-phase Micro-extraction and GC-MS
- 中国实验方剂学杂志 2012年18卷第18期页码：85-87
- 作者机构：
- 作者简介：
- 基金信息：
  
  天津科技大学科学研究基金项目(20110111)
- DOI：
  中图分类号：
- 纸质出版日期：2012
- 稿件说明：
移动端阅览
王家明, 王彩娇, 王超, 等. CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分[J]. 中国实验方剂学杂志, 2012,18(18):85-87.

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.
王家明, 王彩娇, 王超, 等. CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分[J]. 中国实验方剂学杂志, 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.

关键词

Keywords

references

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

CTC顶空固相微萃取-气质联用法分析霍山黄芽茶叶的香气成分