数字农科院2.0

岭头单枞乌龙茶HS-SPME/GC-MS/GC-O研究

文献类型： 中文期刊

作者： 苗爱清;吕海鹏;孙世利;王力;庞式;赖兆祥;曾琼

作者机构：

关键词： 岭头单枞茶;GC-MS;GC-O

期刊名称：第六届海峡两岸茶业学术研讨会论文集（摘要）

ISSN：

年卷期： 2010 年

页码： 1

收录情况： CSCD

摘要： 采用HS-SPME-GC-MS、GC-O对岭头单枞茶乌龙茶进行测定,GC-MS共检出53个成分,含量高的成分是:芳樟醇、芳樟醇氧化物Ⅰ、α-萜品醇、1,3,8-对孟三烯、β-香叶烯、柠檬烯、顺-罗勒烯、水杨酸丙酯、香芹醇、β-紫罗酮,这10个化合物含量占总量的64.25%。GC-O呈味的有34个成分,香气强度大于3(较强以上)的主香成分是:芳樟醇(玫瑰花香)及其氧化物Ⅰ(淡花香),2个化合物;大于2(中等强度)的助香成分是:顺-3-己烯-1-醇、苯甲醛、β-香叶烯、香芹醇、柠檬烯、顺-罗勒烯、α-萜品醇、水杨酸甲酯、香叶醇、水杨酸丙酯、己酸-顺-3-己烯酯、β-紫罗酮、二氢猕猴桃内酯等13个化...

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