| 不同香气风格烤烟常规化学成分和香气物质的差异研究 |
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| 引用本文： | 郑湖南.不同香气风格烤烟常规化学成分和香气物质的差异研究[J].安徽农业科学,2008,36(31). |
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| 作者姓名： | 郑湖南 |
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| 作者单位： | 福建中烟工业公司技术中心,福建厦门,361022 |
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| 基金项目： | 福建省烟草专卖局福建清香型特色烟叶综合技术开发项目
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| 摘 要： | 目的]探讨不同香气风格烤烟常规化学成分和香气物质的差异。方法]在感官评吸确认的基础上对我国主体浓香型、浓透清、清香型代表烤烟进行常规化学成分、香气物质的检测和多重比较。结果]清香型烟叶常规化学成分和挥发性香气物质在丰富性上较为充分,其次为浓透清烟叶,浓香型烟叶最低;浓香型烟叶中与改善烟气柔和性有关的化学成分较为适合,其次为清香型烟叶,浓透清烟叶最弱;浓香型烟叶具有低糖、低碱、高烟碱比值、高有机酸、低脂肪酸、低挥发性香气物质等特性,浓透清烟叶具有低有机酸、高脂肪酸、低类西柏烷降解物质等特性,清香型烟叶具有高微碱/总碱比、中等脂肪酸、高酚类降解物质等特性。结论]不同香气风格烤烟常规化学成分和香气物质都有明显的差异。
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| 关 键 词： | 烤烟 香气风格 常规化学成分 香气物质 |
Research on the Difference of Routine Chemical Components and Aroma Substance in the Different Aroma Style of Flue-cured Tobacco |
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| ZHENG Hu-nan.Research on the Difference of Routine Chemical Components and Aroma Substance in the Different Aroma Style of Flue-cured Tobacco[J].Journal of Anhui Agricultural Sciences,2008,36(31). |
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| Authors: | ZHENG Hu-nan |
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| Abstract: | Objective] The difference between the routine chemical components and aroma substance in the different aroma styles of flue-cured tobacco was discussed.Method] Based on the smoking sensory evaluation,the detection and multiple comparisons of routine chemical components and aroma substances of the typical strong aroma style,strong aroma style with delicate character,delicate aroma style flue-cured tobacco were done.Results] The routine chemical components and aroma substances in the delicate aroma style of flue-cured tobacco were ample and in the strong aroma style of flue-cured tobacco were lowest.The chemical components improving smoke softness were harmonious in the strong aroma style of flue-cured tobacco and they were lowest in the strong aroma style of flue-cured tobacco with delicate character.The amount of sugar,fatty acid,volatile aroma substance and alkaloid were low and the amount of HTJ and organic acid were high in the strong aroma style of flue-cured tobacco.In the strong aroma style of flue-cured tobacco with delicate character the amount of organic acid,SFA/PUFA and caroteniod degradation products were low and the amount of fatty acid was high.In the delicate aroma style of flue-cured tobacco the ration of minor alkaloid to total alkaloid was high,the amount of fatty acid was median and the amount of neophytadiene degradation products was high.Conclusion] The routine chemical components and aroma substances in the different aroma styles of flue-cured tobacco were obvious different. |
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| Keywords: | Flue-cured tobacco Aroma style Routine chemical component Aroma substance |
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