安徽农业科学2012，Vol.40Issue(32)：15911-15912,15960,3.
烟叶松片回潮不同加水比例和热风温度对感官和部分化学成分的影响
Effects of Different Water Proportion and Hot Wind Temperature on Sensory and Some Chemical Constituents of Tobacco Leaf Loose Piece
刘江生 1李跃锋 1洪伟龄 1蔡国华 1林艳1
作者信息
- 1. 福建中烟工业有限责任公司技术中心,福建厦门 361022
- 折叠
摘要
Abstract
[Objective ] To study effects of different water proportion and hot wind temperature on sensory and chemical constituents during moisture regain of tobacco leaf loose piece. [ Method] With tobacco from Yunnan, Guizhou and Zimbabwe as experimental samples, fixing other technique parameters, adjusting water proportion and hot wind temperature, the corresponding chemical constituents variation was studied. [Result] After moisture regain, nicotine in tobacco loose piece from three producing area are all increased. The content of nornicotine, anabasine and ana-tabine was less in better evaluating sample than poor one. Under different technique conditions, organic acid content and sensory quality have no consistent correlation. The flavor content in better evaluating tobacco was obvious higher than poor one; sugar compounds content showed negative correlation with sensory quality; polyphenol in general tobacco leaf decreased, showed positive correlation with sensory quality. During loose piece moisture reagain process, amino acid increased, showed negative correlation with sensory quality under different technique conditions. [Conclusion] The study will provide a theoretical basis for the improvement of tobacco processing technique.关键词
松片回潮/加水比例/热风温度/化学成分Key words
Moisture regain of loose piece/ Proportion of water/ Temperature of sirocco/ Chemicals分类
农业科技引用本文复制引用
刘江生,李跃锋,洪伟龄,蔡国华,林艳..烟叶松片回潮不同加水比例和热风温度对感官和部分化学成分的影响[J].安徽农业科学,2012,40(32):15911-15912,15960,3.
