| 乌龙茶香气的HS-SPME-GC-MS/GC-O研究 |
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| 引用本文： | 苗爱清,吕海鹏,孙世利,王力,庞式,赖兆样,曾琼,林智.乌龙茶香气的HS-SPME-GC-MS/GC-O研究[J].茶叶科学,2010,30(Z1). |
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| 作者姓名： | 苗爱清 吕海鹏 孙世利 王力 庞式 赖兆样 曾琼 林智 |
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| 摘 要： | 采用HS-SPME-GC-MS/GC-O对白叶单枞茶、金萱、铁观音、黄金桂4个乌龙茶进行香气成分测定,结果显示,白叶单枞茶主要香气成分是芳樟醇(玫瑰花香)及其氧化物Ⅰ(淡花香);金萱主要香气成分是吲哚(高浓度时表现出刺激气味,在低浓度时表现出花香);铁观音主要香气成分是芳樟醇(玫瑰花香)、水杨酸甲酯(薄荷香味)、己酸-顺-3-己烯酯(花香)和α-法尼烯(花香);黄金桂主要香气成分是芳樟醇氧化物Ⅰ(淡花香)、己酸-顺-3-己烯酯(花香)和α-法尼烯(花香)。
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| 关 键 词： | 乌龙茶 香气 GC-MS GC-O |
Aroma Components of Oolong Tea by HS-SPME-GC-MS and GC-O |
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| MIAO Ai-qing,LU Hai-peng,SUN Shi-li,WANG Li,PANG Shi,LAI Zhao-xiang,ZENG Qiong,LIN Zhi.Aroma Components of Oolong Tea by HS-SPME-GC-MS and GC-O[J].Journal of Tea Science,2010,30(Z1). |
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| Authors: | MIAO Ai-qing LU Hai-peng SUN Shi-li WANG Li PANG Shi LAI Zhao-xiang ZENG Qiong LIN Zhi |
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| Abstract: | The aroma components of four Oolong teas were estimated by HS-SPME-GC-MS and GC-O.The results showed that the main volatile aroma components of Baiye Dancong were linalool and its oxide(I),indoles for Jinxuan,linalool,methyl salicylate,(Z)-hexanoic acid-3-hexenyl ester and alpha-farnesene for Tieguanyin,and linalool oxide(I),(Z)-hexanoic acid-3-hexenyl ester and alpha-farnesene for Huangjingui,respectively. |
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| Keywords: | Oolong tea aroma GC-MS GC-O |
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