永川秀芽茶特征香气成分研究

选用不同等级永川秀芽市售茶叶为研究对象，采用同时蒸馏．萃取法（SDE）法富集其香气物质并用气相色谱-质谱法（GC-MS）进行香气成分分析，研究了永川秀芽特征香气组分。结果表明，乙酸乙酯、顺-3-己烯-1-醇、庚醛、甲酸-1-甲基乙基酯、1-辛烯-3-醇、苯乙醇、芳樟醇、壬醛、己酸-顺-3-己烯酯、十六碳酸甲酯等10种物质构成了“永川秀芽”特征香气成分。...

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Bibliographic Details
Published in西南农业学报 Vol. 25; no. 6; pp. 2046 - 2049
Main Author 张莹 钟应富 袁林颖 邓敏 邬秀宏 唐敏
Format Journal Article
LanguageChinese
Published 重庆市农业科学院茶叶研究所,重庆永川,402160%重庆市茶叶工程技术研究中心,重庆永川,402160 2012
Subjects
GC—MS
SDE
永川秀芽
香气
GC-MS
香气
永川秀芽
SDE
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ISSN1001-4829

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Summary:选用不同等级永川秀芽市售茶叶为研究对象，采用同时蒸馏．萃取法（SDE）法富集其香气物质并用气相色谱-质谱法（GC-MS）进行香气成分分析，研究了永川秀芽特征香气组分。结果表明，乙酸乙酯、顺-3-己烯-1-醇、庚醛、甲酸-1-甲基乙基酯、1-辛烯-3-醇、苯乙醇、芳樟醇、壬醛、己酸-顺-3-己烯酯、十六碳酸甲酯等10种物质构成了“永川秀芽”特征香气成分。
Bibliography:51-1213/S
The properties of aroma constituents in saleing Yongchuan Xiu＇ ya tea were determined by SDE/GC-MS. Results showed that ethyl acetate, Cis-3-Hexenlo, Heptaldehyde, 1-Octen-3-ol, Phenylethyl alcohol, Linalool, Nonanal, Cis-3-Hexenyl Hexanoate, Methyl Hexade- eanoate were made up of properties aroma constituents in Yongchuan Xiu＇ ya tea.
Yongchuan Xiu＇ya; Aroma constituents; SDE; GC-MS
ZHANG Ying, ZHONG Ying-fu, YUAN Lin-ying, DENG Min, WU Xiu-hong, TANG Min （ 1. Tea Research Institute, Chongqing Academy of Agricultural Sciences, Chongqing Yongchuan 402160, China; 2. Chongqing Engineering Research Center for Tea, Chongqing Yongchuan 402160, China ）
ISSN:1001-4829