Canonical correlation analysis of sugar content and sensory coziness of tobacco leaves
WANG Chun-li
ZHU Wen-hui
WEN Jie
MA Lin
Abstract：In order to investigate the relationship between the sugar content and overall sensory coziness, sugar content and sensory coziness evaluation of 55 tobacco leaves was analyzed and verified.The data of sugar content and sensory coziness were analyzed by simple correlation analysis method and canonical cor-relation analysis method.The results were as follows:1)Fructose,glucose,maltose and total sugar signifi-cantly or extremely significantly positively correlated with irritancy quality,while extremely significantly negatively correlatin with vigour,not significantly correlating with remaining taste and dryness;sucrose ex-tremely significantly correlation with oral spike,while not significantly correlating with other sensory cozi-ness qualities.2)The specific influence degree order of correlation with overall sensory coziness was fruc-tose >total sugar >glucose >maltose >sucrose;the specific influence degree order of correlation with sugar content was nasal stimulation >throat spine >vigour >oral spike >throat choking thorn >oral burr >residual >convergence >dryness >coating.
Keywords：sugar content of tobacco leavessensory cozinesssimple correlation analysiscanonical correlation analysis
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 6-8 )