不同产地烟叶碱提香料卷烟加香效果及化学成分差异分析  

Difference analysis in cigarette flavoring effect and chemical composition of tobacco alkali spices from different origins

作　　者：吴启贤 陈子杰 崔要强 伍锦鸣[1] 赵谋明[2] 任胜超[1] 冯云子[2] WU Qixian;CHEN Zijie;CUI Yaoqiang;WU Jinming;ZHAO Mouming;REN Shengchao;FENG Yunzi(Technology Center,China Tobacco Guangdong Industry Co.,Ltd.,Guangzhou 510385,China;College of Food Science and Engineering,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]广东中烟工业有限责任公司技术中心,广东广州510385 [2]华南理工大学食品科学与工程学院,广东广州510640

出　　处：《轻工学报》2025年第1期98-106,119,共10页Journal of Light Industry

基　　金：中国烟草总公司科研项目(110202001011);广东中烟工业有限责任公司科研项目(粤烟工[2023]科字第10号,粤烟工[2023]科字第41号)。

摘　　要：为筛选适用于卷烟加香的烟草源香料,以不同产地(云南、湖南、四川、巴西、美国、津巴布韦)的烟叶为原料制备碱提香料,分析其卷烟加香效果、基础化学成分、挥发性组分等差异。结果表明:津巴布韦烟叶碱提香料能提升烟气浓度和香气,增加卷烟烟草本香;美国、巴西烟叶碱提香料的总多酚、总酸、总植物碱含量高于国内及津巴布韦烟叶碱提香料,而总糖含量则相对较低;6个不同产地烟叶碱提香料样品按挥发性组分的构成可以分为3类,美国、巴西为第1类,云南、四川为第2类,湖南、津巴布韦为第3类;烟叶碱提香料挥发性组分中大马酮的含量高且阈值低,对于香料风味的贡献最突出,此外,2-乙酰基吡咯啉、紫罗酮、巨豆三烯酮Ⅳ、巨豆三烯酮Ⅱ、巨豆三烯酮Ⅰ、苯乙醛、壬醛、4-乙烯基愈创木酚、芳樟醇等组分的相对气味活度较高,也是烟叶碱提香料香气的主要贡献者。Tobacco alkali spices(TASs)were prepared from tobacco leaves of different origins,such as Yunnan,Hunan,Sichuan,Brazil,the United States,and Zimbabwe,and were analyzed by cigarette flavoring effect evaluation,chemical composition and volatile components analysis in order to screen the tobacco leaves suitable for the preparation of cigarette flavorings.The Zimbabwe TASs could enrich the aroma and concentration,especially the original aroma of cigarette tobacco.The chemical compositions of American and Brazilian TASs were obviously different from that of domestic tobacco and Zimbabwean tobacco.The contents of total polyphenols,total acids and total plant alkaloids of TASs from the United States and Brazil were higher than those of domestic and Zimbabwe TASs,while the total sugars content were lower than those of domestic and Zimbabwe TASs.Six TAS samples of different origins could be divided into three categories:United States and Brazil,Yunnan and Sichuan,Hunan and Zimbabwe.The content of Damarone in volatile components of TASs was high and the threshold was low,which contributesd the most to the flavor of the sample.In addition,2-acetyl pyrroline,violonone,megalotrienoneⅣ,megalotrienoneⅡ,megalotrienoneⅠ,phenylacetaldehyde,nonylaldehyde,4-vinyl guaiacol and linalsol which had high ROAV were the main contributors to the aroma of TASs.

关 键 词：烟叶碱提香料 烟叶产地 卷烟加香 挥发性组分 相对气味活度 

分 类 号：TS426[农业科学—烟草工业] O657.63[理学—分析化学]