摘要
为了提高国产再造烟叶内在抽吸品质,以烟梗烟末为原料,在不同磨浆工艺下对烟梗烟末纤维形态及再造烟叶基片结构的影响,涂布液为反应温度90℃~95℃,反应时间1 h美拉德反应参数下的梗末混合浓缩液,通过气质联用仪(GC-MS)分析不同结构下再造烟叶释放的致香成分差异。结果表明,再造烟叶结构对致香成分释放影响比较显著,综合考虑能耗、纤维形态、物理结构特征及致香成分中含量较大糠醛、5-甲基糠醛、2-乙酰基-5-甲基呋喃、糠醇等醛,醇类化合物的影响因素,烟末、烟梗磨浆工艺在低于40°SR时所制备的基片结构具有较好的感官品质。
In order to improve the smoking quality of domestic reconstituted tobacco,the tobacco stem and powder as the raw material with the influence of PFI refining on fiber morphology and physical index of base sheet were investigated.The optimum condition of Maillard reaction was 90 ℃-95 ℃ and 1 h reaction time in concentrated solution was used by coating and difference aroma components analysis in structure of the reconstituted tobacco was detected by the GC-MS.The result indicated that the structure of reconstituted tobacco effect the release of aroma components evidently,take into consideration factors of fiber morphology,structure and numbers kinds of compounds with furaldehyde,5-methylfuraldehyde,2-ethanoyl-5-methylfuran and furfuryl alcohol in the aroma components,the beating degree was less than 40 °SR in tobacco stem and powder had the best sensory quality of aroma components properties on base sheet.
出处
《食品工业》
北大核心
2017年第10期31-34,共4页
The Food Industry
基金
浙江中烟工业有限责任公司科技项目(ZJZY2014A009)"造纸法再造烟叶基片结构的研究"
中国烟草总公司科技重大专项项目(110201501001 XX-01)"加热不燃烧烟草制品的烟草基体开发与应用研究"
关键词
再造烟叶
结构
致香成分
感官品质
reconstituted tobacco
structure
aroma components
sensory quality
