雪茄烟叶加湿堆积发酵技术研究与应用

Research and Application of Humidifying and Stacking Fermentation Technology of Cigar Tobacco

[目的]研究发酵方式对雪茄烟叶综合品质的影响,为进一步提高雪茄烟发酵品质,增加烟叶工业可用性提供参考。[方法]采用加湿堆积发酵的方法,探讨了热蒸汽加湿、冷水雾化加湿和散叶堆积、把烟堆积与摊片装箱对雪茄烟叶发酵成本及用时、烟堆温度、烟叶外观质量、化学成分和评吸质量的影响。[结果]雪茄烟叶的热蒸汽加湿·散叶堆积发酵法可有效提高发酵起始温度10.2℃,有效缩短发酵时间,同时发酵后烟叶质量和颜色均匀性提升明显,烟叶评吸满意度高,香气质与香气量进一步显露,青杂气和刺激性下降,显著地彰显了雪茄烟叶的风格特征。[结论]热蒸汽加湿·散叶堆积为来凤雪茄烟叶理想发酵方式。

[Objective] Effects of fermentation methods on the comprehensive quality of cigar tobacco were studied,in order to provide references for further improving the quality of fermented cigar tobacco and increase the industry availability.[Method]Humidifying and stacking fermentation technology was used to study the effects of hot-steam humidification,atomized-water humidification and leaf accumulation,dindrow accumulation and standing-leaf accumulation on fermentation costs and time,fermentation temperature,appearance quality,chemical components and inner quality. [Result]The results indicated that the method of hot-steam humidification-Leaf accumulation could increase by 10. 2 ℃ of the initial fermenting temperature,and reduce the fermentation time. Besides,though this way,the quality and color uniformity of fermented tobacco were improved significantly,the satisfaction of smoking was higher,the quality and aroma were improved greatly,the mixed gas and irritants were reduced,and the style of cigar tobacco was significantly showed up.[Conclusion]Hot-steam humidification and leaf accumulation is the ideal way of fermentation.