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| 烤烟香味成分与其感官质量的典型相关分析 | |
| 引用本文： | 胡建军,周冀衡,李文伟,冯晓民. 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, 0(3): 9-15 |
| 作者姓名： | 胡建军 周冀衡 李文伟 冯晓民 |
| 作者单位： | 1. 湖南农业大学烟草工程技术研究中心,长沙市芙蓉区,410128;中国烟草总公司职工技术培训中心,450008 2. 湖南农业大学烟草工程技术研究中心,长沙市芙蓉区,410128 3. 新郑烟草(集团)公司,451150 4. 郑州卷烟总厂技术中心,450000 |
| 摘 要： | 在简单相关分析的基础上,采用多元统计分析中的典型相关分析法对烤烟各香味成分与其感官质量的关系进行了初步分析。结果表明:①大部分香味成分与感官质量呈较显著正相关,少量香味成分与感官质量呈较显著负相关,也有少量香味成分与感官质量的相关性不显著;②中性香味成分、酸性香味成分和香味成分总量与香气质、香气量、杂气、刺激性、浓度和余味均呈较显著正相关,而碱性香味成分与各感官质量指标的相关性不显著。 |
| 关 键 词： | 烤烟 香味成分 感官质量 简单相关分析 典型相关分析 |
| 文章编号： | 1002-0861(2007)03-0009-08 |
| 修稿时间： | 2006-10-27 |
Canonical Correlation Between Flavor Components and Smoking Quality of Flue-cured Tobacco |
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| HU JIAN-JUN,ZHOU JI-HENG,LI WEN-WEI,FENG XIAO-MIN. Canonical Correlation Between Flavor Components and Smoking Quality of Flue-cured Tobacco[J]. Tobacco Science & Technology, 2007, 0(3): 9-15 | |
| Authors: | HU JIAN-JUN ZHOU JI-HENG LI WEN-WEI FENG XIAO-MIN |
| Abstract: | Based on the simple correlation analysis, the relationship between flavor components and smoking quality of flue-cured tobacco was preliminarily analyzed with canonical correlation in multiple statistics analysis. The results showed that: 1) most of the flavor components strongly positively correlated with smoking quality, while a minority showed strong negative correlations and a few of the flavor components did not show any strong correlation; 2) the total amount of neutral flavor components, that of acidic flavor components and that of flavor components strongly positively correlated with the quality and concentration of aroma, offensive odor, irritancy, taste strength and after taste, while the total amount of basic flavor components showed no significant correlation with smoking quality. |
| Keywords: | Flue-cured tobacco Flavor components Smoking quality Simple correlation Canonical correlation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |