先晒后烤调制方式对贺州晒黄烟质量的影响

Effect of First Sunning Then Baking Way on Quality of Hezhou Sun-Cured Yellow Tobacco

为了探寻贺州晒黄烟最佳的调制方法,采用先晒后烤方式对晒黄烟进行调制,取样进行外观质量评价、常规化学成分分析、感官评吸鉴定和烟气分析。结果表明,经先晒后烤调制的烟叶与传统晒制烟叶存在较大差异。先晒后烤烟叶整体外观质量不及对照;先晒后烤调制烟叶随晒制阶段时间减少,其总粒相物、焦油、烟气烟碱呈现明显降低趋势;晒黄烟叶经晒烤调制后,中部和下部烟叶总体评吸质量不如纯晒制烟叶,而上部烟叶则呈相反趋势。研究认为贺州晒黄烟中部叶和下部叶采用传统晒制方法其质量优于半晒半烤方法,而上部叶则相反。

In order to explore the best modulation method of Hezhou sun-cured yellow tobacco, the first sun then baked way of suncured yellow tobacco modulation was applied, and appearance quality evaluation, routine chemical components analysis, sensory analysis and flue gas absorption were carried out by taking experiment samples. The results showed that there were large differences between modulating the tobacco leaves by first sunning then baking and modulating the tobacco leaf traditionally. The overall appearance of the tobacco leaves sunned first and then baked could not be compared;with the reduction of the tobacco leaves sunning time,the total particulate matter, the coal tar, the gas and the nicotine showed significant decreasing trend;the smoking quality of the middle and lower leaves that were sunned first and then baked was not as good as sunning tobacco leaves,and the smoking quality of the upper leaves was in contrast. The conclusion was that the quality of middle and lower leaves by traditional drying method was better than by the first sunning then baking way, the upper leaves was in contrast.