河南农业科学Issue(9)：129-134,6.DOI:10.15933/j.cnki.1004-3268.2015.09.031
复烤片烟自然醇化过程中主要化学成分含量与感官质量的关系
Relationship between Main Chemical Components and Smoking Quality of Redried Lamina of Flue-cured Tobacco during Natural Aging
摘要
Abstract
In order to select the chemical indexes which can characterize the quality of redried lamina of flue-cured tobacco, the relationship of the main chemical components content and smoking quality of redried lamina of flue-cured tobacco from four producing areas in Yunnan province during natural aging was analyzed.The results indicated that pH value had the minimum variation,ranging from 5.10 to 5.37, with an average of 5.22.The pH value,the difference between total sugar and reducing sugar,total nitro-gen content,nicotine content,nitrogen-nicotine ratio,sugar-nicotine ratio,protein content and starch con-tent were extremely significantly or significantly correlated with smoking quality.Total sugar content,total nitrogen content,nicotine content,sugar-nicotine ratio and pH value had an extremely significant canoni-cal correlation with smoking quality.pH value,the difference between total sugar and reducing sugar,and total nitrogen content showed an extremely significant cubic curve relationship with smoking quality.Nico-tine content,sugar-nicotine ratio and protein content assumed extremely significant or significant quadratic connection with smoking quality.According to the results,pH value,the difference between total sugar and reducing sugar,nicotine content and sugar-nicotine ratio can be used as the main indexes to evaluate the quality of redried lamina of flue-cured tobacco during natural aging.关键词
复烤片烟/自然醇化/化学成分/感官质量/典型相关分析/回归分析Key words
redried lamina of flue-cured tobacco/natural aging/chemical component/smoking quality/canonical correlation analysis/regression analysis分类
农业科技引用本文复制引用
王涛,刘磊,史绍新,赵庆华,尹晓东,张晓龙,资文华,龙明海,林楠..复烤片烟自然醇化过程中主要化学成分含量与感官质量的关系[J].河南农业科学,2015,(9):129-134,6.基金项目
中国烟草总公司云南省公司项目 （）
