中国烟草科学2017，Vol.38Issue(6)：48-54,7.DOI:10.13496/j.issn.1007-5119.2017.06.007
基于烟丝动态顶空香气成分的卷烟品牌分析
Discrimination of Different Cigarette Brands Based on the Dynamic Volatile Aroma Components in Cut Tobacco
摘要
Abstract
A total of 16 cigarette samples of two brands from different manufacturers were used as examples to research and develop a method of classification analysis based on measurements of volatile aroma components with a Purge and Trap-Gas Chromatography/Mass Spectrometry (P&T-GC/MS) method. The aroma components data were submitted for interpretation to cluster analysis and principal component analysis. The results showed that the 16 samples were grouped into two categories corresponding to their brands and these two groups were well separated with each other, indicating that the volatile aroma components well characterized the similarity of cigarettes from the same brand, as well as the difference between cigarettes from different brands. The method provides reference for cigarette style characterizing, quality maintenance and authenticity discrimination.关键词
卷烟/吹扫捕集/顶空香气成分/聚类分析/主成分分析Key words
cigarette/purge and trap/volatile aroma components/cluster analysis/principal component analysis分类
轻工纺织引用本文复制引用
赖燕华,肖明礼,卢嘉健,韩冰..基于烟丝动态顶空香气成分的卷烟品牌分析[J].中国烟草科学,2017,38(6):48-54,7.基金项目
广东中烟工业有限责任公司项目{粤烟工[2017]科字第09号} （）
