加热卷烟气溶胶中香气成分的GC-MS/MS同时测定和比较  

Determination and comparison of aroma components in different heated cigarette aerosols by GC-MS/MS

作　　者：司晓喜 向本富 蒋薇 刘志华 杨晨 朱瑞芝[1,2] 张凤梅 何沛 蒋丽红 SI Xiao-xi;XIANG Ben-fu;JIANG Wei;LIU Zhi-hua;YANG Chen;ZHU Rui-zhi;ZHANG Feng-mei;HE Pei;JIANG Li-hong(Technology Center,China Tobacco Yunnan Industrial Co.,Ltd.,Kunming,Yunnan 650231,China;Yunnan Key Laboratory of Tobacco Chemistry,Kunming,Yunnan 650231,China;College of Chemical Engineering,Kunming University of Science and Technology,Kunming,Yunnan 650500,China)

机构地区：[1]云南中烟工业有限责任公司技术中心,云南昆明650231 [2]云南省烟草化学重点实验室,云南昆明650231 [3]昆明理工大学化学工程学院,云南昆明650500

出　　处：《食品与机械》2021年第6期86-96,共11页Food and Machinery

基　　金：中国烟草总公司重大专项项目(编号:110201901002[XX-02]);中国烟草总公司标准项目(编号:2020QB010);云南省科技厅科技项目(编号:202001AU070005);云南中烟工业有限责任公司科技项目(编号:2020YL03)。

摘　　要：采用超声萃取结合GC-MS/MS定量检测,建立了同时测定加热卷烟气溶胶中112种香气成分的方法,对典型加热卷烟气溶胶中香气成分进行了比较。结果表明:112种香气物质的线性相关系数均>0.99,检出限为0.005~0.160 mg/L,回收率为75.2%~128.0%,精密度<8.9%;28种加热卷烟气溶胶中含量较高的香气成分有5-羟甲基糠醛、茄尼酮、麦芽酚、糠醇、β-石竹烯、乙酸己酯、乙酸异丁酯、α-当归内酯、2-甲基吡嗪等;不同样品中差异性香味成分主要有L-薄荷醇、乙基麦芽酚、芳樟醇、香兰素、甲基环戊烯醇酮、3-羟基-2-丁酮、乙酸己酯、紫苏葶、WS-23等,这些差异性成分是不同风味的物质来源。A method for simultaneous determination of 112 aroma components in heated cigarette aerosols was established by ultrasonic extraction combined with GC-MS/MS quantitative detection.The aroma components in typical heated cigarette aerosols were compared.The results showed that:The linear correlation coefficients of 112 aroma compounds were all greater than 0.99.The detection limits of the method were 0.005~0.160 mg/L,the recoveries were 75.2%~128.0%,and the precision was less than 8.9%.The main content of aroma components in 28 kinds of heated cigarette aerosols were 5-hydroxymethyl furfural,solanone,maltol,furfuryl alcohol,β-caryophylene,hexyl acetate,isobutyl acetate,α-Angelica lactone,2-methyl pyazine,etc;differential flavor components in different samples mainly include L-menthol,ethyl maltol,linalool,vanillin,methyl cyclopentenolone,3-hydroxy-2-butanone,hexyl acetate,perillamide,WS-23,etc.The above different ingredients are the source of different flavor substances.

关 键 词：加热卷烟 气溶胶 香气成分 GC-MS/MS 

分 类 号：TS47[农业科学—烟草工业] O657.63[理学—分析化学]