河南农业大学学报2017，Vol.51Issue(5)：615-619,625,6.
陈化对烟叶常规化学成分、中性致香物质含量和评吸质量的影响
Effects of aging on conventional chemical content, change of neutral aroma component content and sensory quality of tobacco leaves
摘要
Abstract
Researches were done on change of the content of chemical substances in tobacco leaves and neutral aroma constituents during aging time and smoking assessment.The results showed that with the increase of aging time,the total sugar and reducing sugar content of tobacco increased.Among them,the increase of total sugar content was most obvious.The content of total nitrogen,nicotine,starch and protein decreased.The contents of neutral aroma constituents,browning products and new phytadiene were in the trend of rising first,then falling,and rising again.But the browning products increased considerably in the late stage.The content of carotenoid family and phenylalanine increased continuously.The content of ketone fell first,then rose,and fell again.The sensory quality of tobacco leaves was obviously improved after aging,and its aroma,eating and taste quality were improved as a whole.The sensory quality was the best at 18 months.关键词
陈化/化学成分/中性致香物质/评吸Key words
aging/chemical composition/neutral aroma substance/smoking assessment分类
农业科技引用本文复制引用
杨宗灿,刘向真,王鹏飞,许衡,薛刚,申洪涛,王小东,刘凌,王建安,李龙飞..陈化对烟叶常规化学成分、中性致香物质含量和评吸质量的影响[J].河南农业大学学报,2017,51(5):615-619,625,6.基金项目
河南中烟工业有限责任公司科技项目(ZW2015006) （ZW2015006）
