醇类香料单体在加热卷烟中的转移行为研究  

Study on Transfer Behavior of Alcohol Flavor Monomers in Heated Cigarettes

作　　者：徐如彦[1] 朱梦薇 饶先立 王鸣[1] 胡玉轩 李朝建[1] 师东方 石怀斌 郑晓云[1] XU Ru-yan;ZHU Meng-wei;RAO Xian-li;WANG Ming;HU Yu-xuan;LI Chao-jian;SHI Dong-fang;SHI Huai-bin;ZHENG Xiao-yun(China Tobacco Jiangsu Industrial Co.,Ltd.,Nanjing 210019,China;College of Food and Bioengineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China)

机构地区：[1]江苏中烟工业有限责任公司,江苏南京210019 [2]郑州轻工业大学食品与生物工程学院,河南郑州450002

出　　处：《化学试剂》2022年第6期894-903,共10页Chemical Reagents

基　　金：单体香原料热失重及在加热卷烟中的释放行为研究项目(Q/JSZY/GL-13.18-6)。

摘　　要：为研究醇类香料单体在加热卷烟中的转移规律,将28种醇类香料单体添加到加热卷烟烟芯中,建立了加热卷烟烟芯中醇类香料单体的检测分析方法,并分析了醇类香料单体在加热卷烟抽吸前后的转移行为。结果显示:贮存期间,28种醇类香料单体的烟芯持留率为7.13%~91.70%、降温段迁移率为0~9.10%、滤嘴迁移率为0~30.76%、散失率为1.83%~81.65%。抽吸过程中,28种醇类香料单体的向主流烟气粒相物转移率(MS转移率)为2.29%~34.02%、烟芯残留率为1.17%~24.01%、滤嘴截留率为8.27%~29.46%。互为同系物的醇类单体遵守随着分子量增大、沸点增高,烟芯持留率、向主流烟气粒相物转移率增加,散失率减小的规律。互为同分异构体的醇类单体遵循物质结构稳定性越好、沸点越高,烟芯持留率和向主流烟气粒相物转移率越高,散失率越小的规律。香叶醇、橙花醇、肉桂醇的烟芯持留率高、散失率小、向主流烟气粒相物转移率高,适用做加热卷烟香精调配香原料。In order to study the transfer principle of alcohol flavor monomers in heated cigarettes,28 kinds of alcohol flavor monomers were added into heated cigarette cores,and a method for the detection and analysis of alcohol flavor monomers in heated cigarette cores was established.The transfer behavior of alcohol flavor monomers before and after smoking was analyzed.Results showed that during the storage period,the retention rate of the cigarette core of 28 kinds of alcohol flavor monomers was 7.13%~91.70%,the mobility of the cooling section was 0~9.10%,the mobility of the filter rod was 0~30.76%,and the loss rate was 1.83%~81.65%.During the smoking process,the mainstream smoke particle-phase transfer rate(MS transfer rate)of 28 alcohol flavor monomers was 2.29%~34.02%,the residual rate of cigarette core was 1.17%~24.01%,and the rejection rate of filter rod was 8.27%~29.46%.Alcohol monomers that are homologous to each other obey the law that with the increase of the molecular weight and the boiling point,the retention rate of the smoke core and the rate of transferring to the mainstream smoke particle-phase matter increase,while the loss rate decreases.Alcohol monomers that are isomers of each other follow the principle that the better the stability of the material structure and the higher the boiling point,the higher the retention rate of the smoke core and the transfer rate of particulate matter to the mainstream smoke will be,also the smaller the loss rate.As revealed by our study,the geraniol,nerol,and cinnamyl alcohols have relatively high core retention rates,low loss rates,high transfer rates to mainstream smoke particles,and are suitable choices for heating cigarette flavoring and flavoring raw materials.

关 键 词：电加热卷烟 醇类香料 持留率 迁移率 转移率 截留率 散失率 

分 类 号：TS411[农业科学—烟草工业]