轻工学报2026，Vol.41Issue(1)：90-100,11.DOI:10.12187/2026.01.009
基于GC×GC-TOFMS的3款中支卷烟香气风格差异及成因分析
Analysis of aroma style differences and their formation mechanisms in three dedium-sized cigarettes based on GC×GC-TOFMS
摘要
Abstract
[Objective]This study aims to investigate the differences in sensory styles and their formation mechanisms among three medium-sized cigarettes.[Methods]Thermal desorption(TDU)coupled with comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry(GC×GC-TOFMS)was used to detect the volatile aroma compounds in the tobacco cuts of three medium-sized cigarettes.Combined with sensory evaluation,orthogonal partial least squares discriminant analysis(OPLS-DA)and partial least squares regression(PLSR),this study comparatively analyzed the formation mechanisms of aroma style differences among the three medium-sized cigarettes.[Results]The three medium-sized cigarettes have different aroma profiles.,the NX sample features prominent sweet and herbal notes,the LT sample is characterized by distinct fruity notes,and the SD sample highlights fresh and clean notes.A total of 102 volatile aroma compounds were detected in the three medium-sized cigarettes,among which 29 characteristic key aroma compounds had potential effects on the formation of differences in cigarette aroma styles.PLSR analysis revealed that these 29 aroma compounds were respectively correlated with different aroma style characteristics of cigarettes,and the differences in their contents might be the reason for the differences in aroma styles among the three cigarettes.[Conclusion]This study enriches the flavor analysis method and research findings of medium-sized cigarettes and provide a reference for the regulation of aroma styles in medium-sized cigarettes.关键词
中支卷烟/全二维气相-飞行时间质谱/挥发性香气成分/正交偏最小二乘判别Key words
medium-sized cigarettes/comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry/volatile aroma compounds/orthogonal partial least squares discriminat analysis分类
轻工纺织引用本文复制引用
郑凯,吴攀,肖辉,陈治岍,曲利利,李华雨,梁永伟,许春平..基于GC×GC-TOFMS的3款中支卷烟香气风格差异及成因分析[J].轻工学报,2026,41(1):90-100,11.基金项目
中国烟草总公司重大科技项目(110202201005(JY-05)) （110202201005(JY-05）
河南省重大科技专项(231100310200) （231100310200）
河南中烟工业有限责任公司许昌卷烟厂对外合作项目(XCW202202) （XCW202202）
