| 不同成熟度雪茄烟晾制过程碳水化合物及相关酶活性变化规律研究 |
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| 引用本文： | 刘博远,赵松超,李一凡,贺凡,阳苇丽,赵铭钦. 不同成熟度雪茄烟晾制过程碳水化合物及相关酶活性变化规律研究[J]. 中国农业科技导报, 2021, 23(4): 192-201. DOI: 10.13304/j.nykjdb.2019.0411 |
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| 作者姓名： | 刘博远 赵松超 李一凡 贺凡 阳苇丽 赵铭钦 |
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| 作者单位： | 1.河南农业大学烟草学院, 郑州 450002; 2.海南省烟草公司儋州公司, 海南 儋州 571700; 3.天昌国际烟草有限公司, 河南 许昌 461099; 4.四川省烟草公司达州市公司, 四川 达州 635000 |
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| 基金项目： | 中国烟草总公司海南省公司科技重点项目（201746000024054） |
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| 摘 要： | 为了解不同成熟度晾制对雪茄烟叶品质的影响,以雪茄烟品种'H382'为研究对象,采用大田试验方法,研究不同成熟度雪茄烟在晾制过程中碳水化合物含量及相关酶活性的变化,并对不同成熟度雪茄烟进行品质分析.结果表明,在晾制过程中适熟采收的烟叶失水速度和含水率适中,能促进内在物质的转化;雪茄烟适熟时采收,淀粉含量最低,淀粉降解速率...
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| 关 键 词： | 雪茄 成熟度 含水率 碳水化合物 淀粉酶 淀粉磷酸化酶 化学成分 |
| 收稿时间： | 2019-05-17 |
Study on Changes of Carbohydrate and Its Related Enzyme Activities during Drying of Cigar with Different Maturities |
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| LIU Boyuan,ZHAO Songchao,LI Yifan,HE Fan,YANG Weili,ZHAO Mingqin. Study on Changes of Carbohydrate and Its Related Enzyme Activities during Drying of Cigar with Different Maturities[J]. Journal of Agricultural Science and Technology, 2021, 23(4): 192-201. DOI: 10.13304/j.nykjdb.2019.0411 |
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| Authors: | LIU Boyuan ZHAO Songchao LI Yifan HE Fan YANG Weili ZHAO Mingqin |
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| Affiliation: | 1.Institute of Tobacco, Henan Agricultural University, Zhengzhou 450002, China; 2.Danzhou Company of Hainan Tobacco Company, Hainan Danzhou 571700, China; 3.Tianchang International Tobacco Co., Ltd., Henan Xuchang 461099, China;4.Sichuan Tobacco Company Dazhou Company, Sichuan Dazhou 635000, China |
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| Abstract: | In order to understand the influence of different maturities on the quality of cigar tobacco leaves, with cigar variety ‘H382’ as material, a field experiment was conducted to study the differences of carbohydrate content and its related enzymes activities among different maturities cigar leaves, as well the quality of flue-cured cigar leaves with different maturities treatments, including Unripe, Ripe and Overripe. The results showed that water loss rate and moisture content of cigar leaves during air drying in Ripe treatment were suitable for ripening and harvesting, thus promoting the transformation of internal substances. The starch content in Ripen leaves was the lowest among three maturities leaves, thus suggested their starch degradation was relative fast and thorough. Meanwhile the contents of total sugar and reducing sugar were relatively higher, and the activities of amylase and starch phosphatase were all the highest in Ripe leaves. The main chemical components of the air-cured cigar leaves scored the highest in Ripe treatment. The present research provided theoretical basis for cigar tobacco leaf harvesting in Wuzhishan, Hainan province. |
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| Keywords: | cigar maturity moisture content carbohydrate amylase starch phosphorylase chemical composition |
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