卷烟表香纳米香精微胶囊的制备及其在卷烟中的应用  

Preparation of Tobacco Top Flavor Nano-microcapsules and Its Application in Cigarettes

作　　者：农李政[1] 熊亚妹 薛云[1] 孙建生[1] 黄东业[1] 邹琳[1] 刘茜[1] 吴彦[1] 许春平 NONG Lizheng;XIONG Yamei;XUE Yun;SUN Jiansheng;HUANG Dongye;ZOU Lin;LIU Xi;WU Yan;XU Chunping(China Tobacco Guangxi Industrial Co.,Ltd.,Nanning 530001,Guangxi,China;College of Food and Biology Engineering,Zhengzhou University of Light Industry,Zhengzhou 450000,Henan,China)

机构地区：[1]广西中烟工业有限责任公司,广西南宁530001 [2]郑州轻工业大学食品与生物工程学院,河南郑州450000

出　　处：《香料香精化妆品》2023年第2期12-17,共6页Flavour Fragrance Cosmetics

基　　金：国家自然科学基金联合基金(编号U1604176);广西中烟合作基金(编号2019450000340009)。

摘　　要：采用复凝聚法以壳聚糖为壁材,表香香精为芯材制备纳米微胶囊。对其物理化学性质进行表征,将其应用到卷烟当中。利用吸烟机和GC-MS分析加香前后卷烟主流烟气粒相物中烯、酸、酯、醇、酮、酚以及醛类物质的差异,最后通过感官评吸试验考察纳米香精微胶囊在卷烟中的应用效果。结果表明:(1)表香纳米香精微胶囊的粒径为712nm,包埋率为43.09%;(2)红外光谱表明香精被成功包埋在壁材当中;(3)热重曲线表明表香纳米香精微胶囊具有较好的热稳定性;(4)表香纳米香精微胶囊用于卷烟加香,能改善吸味,调和烟香,从而提升卷烟的吸食品质。综上,采用复凝聚法制备的表香纳米香精微胶囊,具有较好的稳定性,应用于卷烟中可提升卷烟品质。The complex coacervation method was used to prepare nano-microcapsules with chitosan as the wall material and tobacco top flavor as the core material.The physical and chemical properties of the tobacco top flavor nano-microcapsules were characterized and applied to cigarettes.The alkenes,acids,esters,alcohols,ketones,phenols and aldehydes in the mainstream smoke particulates before and after flavoring were analyzed by smoking machine and GC-MS.Finally,the application effect of flavor nano-microcapsules in cigarettes was investigated by sensory evaluation experiment.Results were shown as follows.(1)The particle size of top flavor nano-microcapsules was 712 nm.The embedding rate was 43.09%.(2)Infrared spectroscopy showed that the flavor was successfully embedded in the wall material.(3)The thermogravimetric curve showed that the top flavor nano-microcapsules had good thermal stability.(4)The top flavor nano-microcapsules used for cigarette flavoring could improve the smoking taste,reconcile the tobacco flavor,and improve the smoking quality of cigarettes.It is suggested that the top flavor nano-microcapsules prepared by the complex coacervation method have good stability and can be used in cigarettes to improve the quality of cigarettes.

关 键 词：表香香精 纳米微胶囊 表征 卷烟加香 

分 类 号：TS452[农业科学—烟草工业] TS264.3