初烤烟叶颜色与常规化学成分及感官质量相关性研究  

Study on Correlations of Flue-cured Tobacco Color with Conventional Chemical Compositions and Sensory Quality

作　　者：杨景全 于国锋[2,3] 冯媛 郑宏伟[2] 马林[3] 马长峰[2] 王强[2] 苏海建[2] 李伟[5] 蔺超[5] 曹守涛 梁爽[2] 张士强 YANG Jing-quan;YU Guo-feng;FENG Yuan;ZHENG Hong-wei;MA Lin;MA Chang-feng;WANG Qiang;SU Hai-jian;LI Wei;LIN Chao;CAO Shou-tao;LIANG Shuang;ZHANG Shi-qiang(Procurement Center,China Tobacco Shandong Industrial Company Limited,Jinan 250014,China;Technology Center,China Tobacco Shandong Industrial Company Limited,Jinan 250014,China;College of Food and Biological Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China;Qingdao Petrochemical Advanced Technical School in Shandong,Qingdao 266108,China;Qingdao Cigarette Factory,China Tobacco Shandong Industrial Company Limited,Qingdao 266101,China)

机构地区：[1]山东中烟工业有限责任公司采购中心,山东济南250014 [2]山东中烟工业有限责任公司技术中心,山东济南250014 [3]郑州轻工业学院食品与生物工程学院,河南郑州450002 [4]山东省青岛市石化高级技工学校,山东青岛266108 [5]山东中烟工业有限责任公司青岛卷烟厂,山东青岛266101

出　　处：《江西农业学报》2019年第5期79-83,共5页Acta Agriculturae Jiangxi

基　　金：山东中烟工业有限责任公司资助项目“泰山(琥珀)产品质量稳定性控制技术研究”(JL-JS 01 028)

摘　　要：为明确初烤烟叶颜色数据与其常规化学成分和感官质量的关系,采集国内各产区初烤把烟,借助色差仪测定烟叶颜色参数,检测相应烟叶样品的常规化学成分,评价其感官质量,并做相关性分析。结果表明:烟叶颜色参数L^*和h^*与总烟碱和总氮含量达到显著负相关,a^*和a^*/b^*与总烟碱和总氮含量达到显著正相关,b^*和C^*与总糖含量达到显著正相关;烟叶颜色参数L与香气量达到显著正相关,a^*与杂气达到显著负相关,a^*/b^*和h^*与香气质达到显著负相关,b^*和C^*与劲头达到显著正相关。烟叶颜色参数与烟叶化学成分及感官质量均有显著相关性,可为烟叶采购、打叶复烤提供指导作用和数据支撑。In order to find out the correlations of flue-cured tobacco color with conventional chemical compositions and sensory quality,we collected cured tobacco leaves in bundles from various areas of China,measured their color parameters by using colorimeter,analyzed their conventional chemical compositions,and evaluated their sensory quality.The results of correlation analysis indicated that:the tobacco color parameters L^* and h^* were significantly negatively correlated with total nicotine and total nitrogen contents;a^* and a^*/b^* were significantly positively correlated with total nicotine and total nitrogen contents;b^* and C^* were significantly positively correlated with total sugar content;there was a significantly positive correlation between L and aroma quantity;there was a significantly negative correlation between a^* and offensive odor;a^*/b^* and h^* exhibited a significantly negative correlation with aroma quality;b^* and C^* showed a significantly positive correlation with smoking strength.The color parameters of tobacco leaves were significantly correlated with their chemical compositions and sensory quality,which could provide guidance and data support for tobacco leaf purchasing,threshing and redrying.

关 键 词：烟叶颜色 化学成分 感官质量 相关性 

分 类 号：S572[农业科学—烟草工业]