不同润叶模式对初烤烟叶化学成分的影响  

Effects of Different Moistening Modes on Chemical Components of Flue-cured Tobacco

作　　者：王发勇 华一崑[2] 李思源 王泽宇[1] 刘继辉[2] 高占勇[2] 余森申 王玉真[2] WANG Fayong;HUA Yikun;LI Siyuan;WANG Zeyu;LIU Jihui;GAO Zhanyong;YU Senshen;WANG Yuzhen(Honghe Cigarette Factory,HongyunHonghe Tobacco(Group)Co.,Ltd.,Mile 652399,China;Process Quality Department,HongyunHonghe Tobacco(Group)Co.,Ltd.,Kunming 650231,China;Faculty of Energy and Environment Science,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]红云红河烟草(集团)有限责任公司红河卷烟厂,云南弥勒652399 [2]红云红河烟草(集团)有限责任公司工艺质量部,云南昆明650231 [3]云南师范大学能源与环境科学学院,云南昆明650500

出　　处：《云南农业大学学报（自然科学版）》2024年第4期91-98,共8页Journal of Yunnan Agricultural University:Natural Science

基　　金：红云红河烟草(集团)有限责任公司科技项目(HYHH2021GY02,HYHH2021GY09);云南中烟工业有限责任公司科技项目(2021YL02)。

摘　　要：【目的】探索不同等级烟叶原料的适宜打叶复烤润叶模式,为卷烟品牌核心原料差异化润叶加工提供技术依据。【方法】以红河弥勒K326中桔一(C1F)和曲靖红花大金元上桔一(B1F)2种初烤烟叶为材料,在二级润叶模式(蒸汽+湿热风)保持不变的情况下,一级润叶模式设置蒸汽+水、干热风+水、蒸汽+湿热风+水、蒸汽+干热风+水共4种处理,分析不同润叶模式下烟叶常规化学指标、挥发性致香物质、淀粉、果胶、石油醚提取物、总多酚、质体色素含量和化学成分可用性指数(chemical components usability index,CCUI)的差异。【结果】(1)不同润叶模式下,同一烟叶原料的出料温度及多项化学成分含量存在较大差异。(2)K326 C1F初烤烟叶一级润叶适宜采用蒸汽+湿热风+水的润叶模式,红花大金元B1F初烤烟叶一级润叶适宜采用蒸汽+干热风+水的润叶模式。【结论】不同润叶模式对相同烟叶原料化学成分的影响较大,且不同烟叶原料适宜采用不同润叶模式。本研究为不同烟叶原料的差异化润叶加工提供了技术依据。[Purpose]To explore suitable moistening modes for flue-cured tobacco leaves of different grades,providing a technical basis for differential moistening of core raw materials for cigarette brands.[Methods]Two kinds of flue-cured tobacco leaves(Honghe Mile K326 C1F and Qujing Honghuadajinyuan B1F)were selected as test materials.Under the condition that the secondary moistening mode(steam+damp hot wind)remains unchanged,four primary moistening modes were set as follows:steam+water,dry hot wind+water,steam+damp hot wind+water,and steam+dry hot wind+water.The differences in routine chemical indexes,volatile aromatic components,starch,pectin,petroleum ether extract,total polyphenols,plastid pigments,and the chemical components usability index(CCUI)of tobacco leaves under different moistening modes were analyzed.[Results]1)There were obvious differences in the outlet temperature and the contents of many chemical components in the same flue-cured tobacco under different moistening modes.2)The primary moistening of K326 C1F flue-cured tobacco was more suitable for the steam+damp hot wind+water mode,while the primary moistening of Honghuadajinyuan B1F flue-cured tobacco was more suitable for the steam+dry hot wind+water mode.[Conclusion]Different moistening modes have varied effects on the chemical components of the same tobacco raw materials,and different moistening modes are suitable for different tobacco raw materials.This study provides a technical basis for the differential moistening mode of different tobacco materials.

关 键 词：初烤烟叶 润叶模式 化学成分 

分 类 号：S572.01[农业科学—烟草工业]