铁观音茶梗浸膏挥发性成分GC/MS分析及在卷烟中的应用  

GC/MS Analysis of Volatile Components in Tieguangyin Tea Stem Concrete and its Application in Cigarette

作　　者：谢清桃 李建军 王坤波 董颖 谢春桥 姚瑞 董德华 

机构地区：[1]湖南嘉利香料有限公司

出　　处：《烟草科技》2013年第7期48-50,54,共4页Tobacco Science & Technology

基　　金：湖南省科学技术厅重点项目"黑茶;绿茶和红茶香原料提取关键技术研究"(2010NK2010)

摘　　要：为开发新型天然烟用香料,采用同时蒸馏萃取法提取铁观音茶梗浸膏挥发性成分,用GC/MS法分离鉴定出58种挥发性成分,主要有(E)-橙花叔醇、(E)-香叶醇、芳樟醇及其氧化物、苯乙醇、脱氢芳樟醇、α-萜品醇、植酮、植醇、异植醇、棕榈酸、棕榈酸乙酯、亚油酸乙酯、亚麻酸乙酯和邻苯二甲酸二丁酯等。其中,芳樟醇、棕榈酸、植醇和(E)-橙花叔醇的含量最高,分别为13.27%,12.40%,7.74%和5.99%。将该浸膏用于卷烟加香,能够明显丰富烟香,减小刺激性和改善卷烟余味。In order to develop a new natural tobacco flavor,the volatile components in concrete of Tieguangyin tea stem was extracted by SDE and analyzed by GC/MS.58 volatile compounds were identified,and the major components were（E）-nerolidol,（E）-geraniol,linalool,linalool oxide,phenylethyl alcohol,dehydrolinalool,α-terpineol,phytone,phytol,isophytol,n-hexadecanoic acid,ethyl hexadecanoate,ethyl linoleate,ethyl linolenate,and dibutyl phthalate.The contents of linalool,n-hexadecanoic acid,phytol and（E）-nerolidol were 13.27%,12.40%,7.74% and 5.99%,respectively.The concrete of Tieguangyin tea stem was added into cigarettes as a flavoring,the evaluation results indicated that it could enrich tobacco aroma,reduce the irritancy and improve the aftertaste of cigarette obviously.

关 键 词：铁观音茶梗浸膏 烟用香料 同时蒸馏萃取 气相色谱-质谱法 卷烟 加香 

分 类 号：TS264.3[轻工技术与工程—发酵工程]