云南民族大学学报（自然科学版）2026，Vol.35Issue(2)：182-189,8.DOI:10.3969/j.issn.1672-8513.2026.02.004
3种中支卷烟化学成分与感官质量的相关性分析
Correlation analysis between chemical components and sensory quality of three medium-sized cigarettes
摘要
Abstract
To study the correlation between the conventional chemical components,volatile flavor components,and sensory quality of medium-sized cigarettes,three different brands of commercially available cigarettes were selected.The relationship between their chemical component mass concentration and mass fraction and sensory evaluation scores was analyzed using partial least squares regression(PLSR).The results showed that the explained variances of X and Y in the PLSR model were 92.22％and 96.02％,respectively,and the predicted variance Q2 was 91.28％,indicating that the model was well-fitted.The variable contribution analysis showed that 20 chemical components contributed significantly to the sensory quality score of cigarettes,including 4 conventional components and 16 volatile aroma components.Principal component analysis(PCA)results showed that the characteristic components of different cigarette types were clearly separated,and the key components affecting sensory evaluation varied.The component mass concentration and mass fraction of specific compounds were positively correlated with the sensory evaluation scores of each cigarette.关键词
化学成分/挥发性成分/感官质量/偏最小二乘回归(PLSR)Key words
chemical composition/volatile components/sensory quality/partial least squares regression(PLSR)分类
轻工纺织引用本文复制引用
郑凯,吴攀,肖辉,陈治岍,李天笑,梁永伟,薛云,许春平..3种中支卷烟化学成分与感官质量的相关性分析[J].云南民族大学学报（自然科学版）,2026,35(2):182-189,8.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）
