CAJ | 학술논문

为了优化四棚密集烤房配套烘烤工艺，改善烤后烟叶的香气质量，以K326中部叶为试验材料，研究了密集烘烤阶段变频器不同频率对密集烤房叠层装烟烤后烟叶香气质量和感官评吸质量的影响。结果表明，在烘烤过程中适当降低变频风机频率能明显提升烤后烟叶类胡萝卜素降解产物、苯丙氨酸类香气物质和类西柏烷类香气物质含量等，但不利于美拉德反应产物的积累与形成。适当降低变频风机频率对烤后烟叶的感官评吸质量具有明显的改善作用。总体上，密集烘烤过程中，变频风机在烤烟变黄期以35Hz 35Hz 40Hz和30Hz 35Hz 40Hz、定色期以50Hz 35Hz 25Hz和45Hz 30Hz 30Hz、干筋期保持25Hz和30Hz，烤后烟叶香气物质含量高，香气质较好，香气量较足，燃烧性好，杂气和刺激性较轻，余味舒适，浓度、劲头适中。
위료우화사붕밀집고방배투홍고공예，개선고후연협적향기질량，이K326중부협위시험재료，연구료밀집홍고계단변빈기불동빈솔대밀집고방첩층장연고후연협향기질량화감관평흡질량적영향。결과표명，재홍고과정중괄당강저변빈풍궤빈솔능명현제승고후연협류호라복소강해산물、분병안산류향기물질화류서백완류향기물질함량등，단불리우미랍덕반응산물적적루여형성。괄당강저변빈풍궤빈솔대고후연협적감관평흡질량구유명현적개선작용。총체상，밀집홍고과정중，변빈풍궤재고연변황기이35Hz 35Hz 40Hz화30Hz 35Hz 40Hz、정색기이50Hz 35Hz 25Hz화45Hz 30Hz 30Hz、간근기보지25Hz화30Hz，고후연협향기물질함량고，향기질교호，향기량교족，연소성호，잡기화자격성교경，여미서괄，농도、경두괄중。
To optimize the curing technology of four-shelf bulking curing barn (BCB-4) and im-prove aroma quality of cured tobacco ,middle leaves of K326 was used as materials to study the effects of different frequency of inverter on aroma quality and sensory evaluation of cured tobacco by laminated loading .The results showed that some components ,including the carotenoid degra-dation products ,phenylalanine aroma substances and cembranoids aroma substances ,could be im-proved dramatically when the frequency of inverter was slowed down during the curing process . But slow frequency was harmful for formation and accumulation of maillard reaction products . And it would improve sensory evaluation by decreasing frequency of inverter .In all ,the frequency of inverter was suitable at 35 Hz-35 Hz-40 Hz and 30 Hz-35 Hz-40 Hz in the yellowing period , 50 Hz-35 Hz-25 Hz and 45 Hz-30 Hz-30 Hz in the leaf drying stage ,and 25 Hz and 30 Hz in the stem-drying stage .In the situations ,the sensory evaluation of cured tobacco indicated that the content of aroma components was higher and its aroma quality was much better with sufficient content ,good combustibility ,small irritation and little offensive ,comfortable aftertaste ,suitable smoke concentration and strength .