叶丝加料和叶片加料对卷烟内在质量的影响

目的]研究叶丝加料工艺对卷烟内在质量的影响,为叶丝加料工艺在卷烟生产中的应用提供依据。方法]评价并比较了叶片加料和叶丝加料工艺制成的卷烟产品中常规化学成分、致香成分、有害成分及感官质量的差异。结果]常规化学成分无明显变化,只有水溶性总糖在叶丝加料贮存2 h后,会有一定程度的上升。相比叶片加料工艺,叶丝加料工艺可使卷烟中致香成分有一定程度的增加。卷烟烟气常规指标无明显变化,叶丝加料工艺制成的样品卷烟主流烟气大多数有害成分的释放量及危害性指数稍有降低。叶丝加料样品香气丰富性增强,谐调性更好,余味更纯净。结论]叶丝加料工艺应用于卷烟生产中对卷烟内在质量无负面影响。

Effects of Cut Strip Casing and Strip Casing on Smoking Quality of Cigarette

Objective] The effects of cut strip casing method on smoking quality of cigarette were studied to provide theoretical support for using of cut strip casing in tobacco processing.Method] The routine chemical components and aromatic and harmful components and the sensory quality of cigarettes subject to strip casing and cut strip casing separately were assessed and compared.Result] The content of routine chemical components changed little,while the content of water soluble total sugar in sample of cut strip casing was to a certain extent of rising;comparing with strip casing,cut strip casing improved the content of aromatic components to a certain extent;the routine analytics in cigarette smoke changed little,while most of the harmful components and hazard index of mainstream smoke decreased in sample of cut strip casing;in sample of cut strip casing,sensory quality was improved with richer aroma,better harmony and the more pure aftertaste.Conclusion] The cut strip casing method has no negative effect on smoking quality of cigarette.