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| 制丝过程中不同档次卷烟化学成分及相关酶活性的变化 | |
| 引用本文： | 张西仲,宋泽民,徐晓燕,徐迎波,李余湘,苏瑶,周初跃. 制丝过程中不同档次卷烟化学成分及相关酶活性的变化[J]. 烟草科技, 2010, 0(4) |
| 作者姓名： | 张西仲 宋泽民 徐晓燕 徐迎波 李余湘 苏瑶 周初跃 |
| 作者单位： | 1. 贵州省黔南州烟草公司,贵州省都匀市河滨路8号,558000 2. 天津农学院,天津市西青区津静公路22号,300384 3. 安徽黄山卷烟总厂蚌埠卷烟厂,安徽省蚌埠市东海路121号,233010 |
| 基金项目： | 国家烟草专卖局资助项目 |
| 摘 要： | 为探索制丝过程中不同档次卷烟配方叶组化学成分及相关酶活性的变化,分析了制丝过程的6个生产工序高、中、低档烤烟型卷烟配方叶组的多酚、淀粉、总糖、还原糖、烟碱、总氮含量以及多酚氧化酶和淀粉酶活性。结果表明:①在制丝过程的6个工序中,除贮片工序还原糖含量略有增大外,高、中、低档卷烟配方叶组的多酚、淀粉、总糖、还原糖、烟碱和总氮均持续降低;②多酚氧化酶活性和淀粉酶活性从投料口至第1次润叶后均有所增加,之后工序中多酚氧化酶活性持续降低,淀粉酶活性至贮片工序后仍有所增加,之后持续降低;③在制丝过程的6个工序中配方叶组的多酚、总糖及还原糖含量、碱氮比及糖碱比与最佳值接近程度、淀粉酶活性与其卷烟档次成正比,而烟碱、总氮、淀粉含量及多酚氧化酶活性与其卷烟档次成反比。 |
| 关 键 词： | 卷烟 制丝工艺 化学成分 酶活性 |
Changes of Chemical Components and Relative Enzymatic Activity in Tobacco of Different Cigarette Blends During Primary Processing |
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| ZHANG XI-ZHONG,SONG ZE-MIN,XU XIAO-YAN,XU YING-BO,LI YU-XIANG,SU YAO,ZHOU CHU-YUE. Changes of Chemical Components and Relative Enzymatic Activity in Tobacco of Different Cigarette Blends During Primary Processing[J]. Tobacco Science & Technology, 2010, 0(4) | |
| Authors: | ZHANG XI-ZHONG SONG ZE-MIN XU XIAO-YAN XU YING-BO LI YU-XIANG SU YAO ZHOU CHU-YUE |
| Affiliation: | ZHANG XI-ZHONG(1),SONG ZE-MIN(1),XU XIAO-YAN(2),XU YING-BO(3),LI YU-XIANG(1),SU YAO(3),, ZHOU CHU-YUE(3)1.Tobacco Company of Qiannan Prefecture,Duyun 558000,Guizhou,China2.Tianjin Agricultural University,Tianjin 300384,China3.Bengbu Cigarette Factory,Anhui Huangshan Cigarette Federal Factory,Bengbu 233010,Anhui,China |
| Abstract: | In order to investigate the changes of chemical components and relative enzymatic activities in blended tobacco of cigarette of different price tiers during primary processing,the contents of polyphenols,starch,total water-soluble sugar, reducing sugar,nicotine,total nitrogen and the activities of polyphenol oxidase and amylase in blended tobacco of cigarettes of high,middle and low price tiers were determined at 6 steps of primary processing.The results showed that: 1) the contents of polyphenols,starch,to... |
| Keywords: | Cigarette Primary processing Chemical component Enzymatic activity |
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