烟草科技2019，Vol.52Issue(11)：41-49,9.
基于模糊数学综合评价雪茄烟用美拉德反应产物的加香效果
Comprehensive evaluation of flavoring effects of Maillard reaction products on cigars by fuzzy mathematics
摘要
Abstract
In order to investigate the effects of Maillard reaction products on cigars, a combination of six amino acids (glutamic acid, leucine, phenylalanine, aspartic acid, proline and glycine) with three monosaccharides (glucose, fructose and xylose), a total of 18 combinations, were added to the enzymatic hydrolysate of tobacco powder. Maillard reactions with these mixtures were carried out at 100℃, and the reaction products were added to tobacco leaves used for manufacturing cigars. The prepared cigars were panel tested, and the results were comprehensively evaluated by fuzzy mathematics. In addition, volatile aroma components in the treated tobacco leaves were analyzed by gas chromatography-mass spectrometry(GC-MS). The results showed that: 1)Under the experimental conditions, the Maillard reaction solution of aspartic acid containing proline and different sugars negatively affected the aroma of cigars, while the other combinations improved the sensory quality. The cigar sample treated with the reaction solution of glutamic acid and fructose obtained the highest comprehensive evaluation score of 7.02. 2)Comparing with the control, the total content of aroma components in tobacco leaves of three treatments increased by 41.01% , 29.76% and 53.05% . 3)The application of the reaction solutions to cigars significantly reduced the irritation and offensive odor of tobacco leaves, promoted the aroma style of cigars, increased the aroma abundance and maturity, and mellowed the smoke of cigars. This type of Maillard reaction solutions has a significant promoting effect on the sensory quality of cigars and is suitable to the tobacco leaf flavoring of cigars.关键词
雪茄烟/美拉德反应/感官质量评价/模糊数学综合评价/熵值法/GC-MSKey words
Cigar/Maillard reaction/Sensory quality evaluation/Comprehensive evaluation by fuzzy mathematics/Entropy method/GC-MS分类
轻工纺织引用本文复制引用
李林林,王荣浩,陈栋,李秀妮,李猛,时向东..基于模糊数学综合评价雪茄烟用美拉德反应产物的加香效果[J].烟草科技,2019,52(11):41-49,9.基金项目
湖北省烟草公司科技项目"鄂西南优质雪茄烟叶生产关键技术研究"(027Y2018-003). （027Y2018-003）
