|
|||||
|
|
| 烤烟中性致香成分与香气质量的典型相关分析 | |
| 引用本文： | 于建军,杨寒文,毕庆文,王海明,黎根,庞天河,郭玮.烤烟中性致香成分与香气质量的典型相关分析[J].甘肃农业大学学报,2009,44(2). |
| 作者姓名： | 于建军 杨寒文 毕庆文 王海明 黎根 庞天河 郭玮 |
| 作者单位： | 1. 河南农业大学农学院,河南,郑州,450002 2. 湖北中烟公司技术中心,湖北,武汉,430051 3. 河南省烟草公司许昌分公司,河南,许昌,461100 |
| 基金项目： | 武汉烟草集团资助项目 |
| 摘 要： | 采用多元统计典型相关分析方法研究了烤烟各类中性致香成分与香气质、香气量的关系.结果表明:醛类成分、酮类成分、酯类成分与香气质、香气量的第一典型相关系数达到5%或1%显著水平,各类成分总量与香气质、香气量的第一典型相关系数达到1%极显著水平,其相关关系主要表现在苯乙醛、糠醛、巨豆三烯酮1、巨豆三烯酮3、香叶基丙酮、β-大马酮、氧化异佛尔酮、二氢猕猴桃内酯等成分与香气质、香气量的相关上.通过典型相关分析确定了对烤烟香气质、香气量影响显著的主要中性致香成分,为烟叶质量评价提供了新方法. |
| 关 键 词： | 烤烟 中性致香成分 香气质 香气量 典型相关分析 |
Canonical correlation analysis on neutral aroma components and quality of aroma and concentration of aroma in flue-cured tobacco |
|
| YU Jian-jun,YANG Han-wen,BI Qing-wen,WANG Hai-ming,LI Gen,PANG Tian-he,GUO Wei.Canonical correlation analysis on neutral aroma components and quality of aroma and concentration of aroma in flue-cured tobacco[J].Journal of Gansu Agricultural University,2009,44(2). | |
| Authors: | YU Jian-jun YANG Han-wen BI Qing-wen WANG Hai-ming LI Gen PANG Tian-he GUO Wei |
| Institution: | YU Jian-jun1,YANG Han-wen1,BI Qing-wen2,WANG Hai-ming2,LI Gen2,PANG Tian-he3,GUO Wei1(1.College of Agronomy,Henan Agricultural University,Zhengzhou 450002,China,2.Technology Center of Hubei Tobacco Industry Company,Wuhan 430051,3.Xuchang District Company of Henan Tobacco Company,Xuchang 461100,China) |
| Abstract: | The relationship between neutral aroma components and quality of aroma and concentration of aroma in flue-cured tobacco were analyzed with canonical correlation in multiple statistics analysis.The results showed that the first canonical correlation coefficient between aldehydes,ketones,esters and the total quantity of each kind of ingredient and smoking quality achieved 5 % or 1 % remarkable level.And their correlation depended mainly in the correlation between phenylacetaldehyde,furfural,megastigmatrienone... |
| Keywords: | flue-cured tobacco neutral aroma components quality of aroma concentration of aroma canonical correlation analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |