烟丝挥发性香味物质与卷烟感官质量的相关性研究
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摘要
选取中国市场价为每条200～300元的卷烟(30个样品)为研究对象,采用同时蒸馏萃取法测定其挥发性香味物质含量,并对其感官质量进行评价。运用简单相关分析、逐步回归分析和主成分分析对各项指标间的相关性进行了统计分析。结果表明:不同卷烟烟丝中的总香味含量,各类香味物质和感官评价结果符合正态分布;不同卷烟烟丝中致香成分和感官质量之间具有一定的相关性,其中,卷烟香气和杂气与烟丝所含的总香味物质以及大部分香味物质呈显著正相关。得到香气和谐调性指标的预测模型方程,经显著性测验均达到了极显著水平。总香味物质含量、新植二烯、酮类、醛类和酚类是主要的影响因子,其中,总香味物质含量是影响卷烟感官质量的主体因子。
30 samples of cigarettes,in price of 200～300 yuan,were selected from the domestic market for the study.The volatile aroma substances were determined by simultaneous distillation extraction,and its sensory quality was evaluated.According to the analysis of basic correlation,stepwise regression analysis and principal component,the correlation between the indicators was analyzed statistically.The results showed that the total aroma content of cigarettes in different cigarettes,various flavoring substances and sensory evaluation were with normal distribution.Among the different kinds of cigarettes,a correlation between tobacco aroma constituents and the sensory quality was found.Among them,the cigarettes aroma and miscellaneous gas and the total aroma substances containing in tobacco and most of the scent material were significantly positive correlation.The two predictive model equations of aroma and harmony were obtained,and the significant test was achieved.The main influence factors were neophytadiene,ketones,aldehydes,phenols and total aromal level,which was the main factor of sensory quality.
30 samples of cigarettes,in price of 200～300 yuan,were selected from the domestic market for the study.The volatile aroma substances were determined by simultaneous distillation extraction,and its sensory quality was evaluated.According to the analysis of basic correlation,stepwise regression analysis and principal component,the correlation between the indicators was analyzed statistically.The results showed that the total aroma content of cigarettes in different cigarettes,various flavoring substances and sensory evaluation were with normal distribution.Among the different kinds of cigarettes,a correlation between tobacco aroma constituents and the sensory quality was found.Among them,the cigarettes aroma and miscellaneous gas and the total aroma substances containing in tobacco and most of the scent material were significantly positive correlation.The two predictive model equations of aroma and harmony were obtained,and the significant test was achieved.The main influence factors were neophytadiene,ketones,aldehydes,phenols and total aromal level,which was the main factor of sensory quality.
引文
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[11]吴宁宁,杨俊,张天栋,等.卷烟的感官特征与其烟丝提取物GC/MS数据之间的关系[J].烟草科技,2013(11):31-35.
[12]张文彤,董伟.SPSS统计分析高级教程[M].北京:高等教育出版社,2013:168-175.
[2]SWAIN A P,JUN R F P,STEDMANR L.Composition studies on tobacco XXI:The headspace vapours of leaf[J].Journal of the Science of Food&Agriculture,2010,17(8):349-353.
[3]于川芳,李晓红,罗登山,等.玉溪烤烟外观质量因素与其主要化学成分之间的关系[J].烟草科技,2005(1):5-7.
[4]肖协忠,王放,贺英,等.烤烟致香成分与香气质量的相关性分析[J].中国烟草科学,2008,29(6):1-6.
[5]李炎强,冼可法.顶空共蒸馏法分析烟草中性香味成分[J].中国烟草学报,1997,12(1):18-20.
[6]朱忠,冼可法.中上部不同成熟度烤烟烟叶与主要化学成分和香味物质组成关系的研究[J].中国烟草学报,2008,23(1):15-18.
[7]胡建军,周冀衡,李文伟,等.烤烟香味成分与其感官质量的典型相关分析[J].烟草科技,2007(3):3-8.
[8]于建军,庞天河,任晓红,等.烤烟中性致香物质与评吸结果关系研究[J].河南农业大学学报,2006,40(4):346-349.
[9]于建军,庞天河,章新军,等.鄂西南烤烟吸食质量与致香物质的关系[J].华中农业大学学报:自然科学版,2006(4):25-28.
[10]刘字,颜合洪.烟草致香物质的研究进展[J].作物研究,2006,20(5):470-474.
[11]吴宁宁,杨俊,张天栋,等.卷烟的感官特征与其烟丝提取物GC/MS数据之间的关系[J].烟草科技,2013(11):31-35.
[12]张文彤,董伟.SPSS统计分析高级教程[M].北京:高等教育出版社,2013:168-175.