不同烟草类型烟叶中性致香成分和生物碱含量差异

不同烟草类型烟叶中性致香成分和生物碱含量差异
赵晓丹;鲁喜梅;史宏志;曾代龙;杨兴有;王瑞云
【期刊名称】《中国烟草科学》
【年(卷),期】2012(033)002
【摘要】Contents of neutral aroma constituents and alkaloids were compared in 5 types of tobacco (flue-cured, burley, oriental, maryland and sun-cured) from Sichuan Province. The results showed that total contents of neutral aroma components in flue-cured tobacco and sun-cured of Wanyuan were higher than other types of tobacco and most of indices of neutral aroma showed significant difference. Except neophytadiene other groups of neutral aroma in sun-cured of Wanyuan had the higest levels and the contents of products degraded by carotene were significantly higher than other kinds of tobacco. The contents of nicotine and nornicotine in 5 types of tobacco were largely different while the anabasine and anatabine showed no significant changes. The content of nornicotine and the nicotine conversion rate in burley were higher than other types obviously and that could be bad for the inner quality of tobacco.%以四川省典型产区的不同类型烟叶为材料,研究了烤烟、白肋烟、香料烟、马里兰烟、晒烟5种类型烟叶的中性致香成分和生物碱含量变异特点和组成成分.结果表明:(1)中性致香成分总量烤烟和晒烟(万源巫烟)含量较高,大部分指标间差异显著.不同中性致香成分类群中除新植二烯外,其他4种类别的含量均以万源巫烟最高,其中类胡萝卜素类含量显著高于其他类型.各类型烟叶中新植二烯含量所占
比例均最高.(2)5种类型烟叶生物碱含量、烟碱和降烟碱含量差异变化较大,而假木贼碱和新烟草碱变化相对较小.白肋烟降烟碱含量和烟碱转化率明显高于其他类型,不利于优质烟叶内在品质的形成.
【总页数】5页(P7-11)
【作者】赵晓丹;鲁喜梅;史宏志;曾代龙;杨兴有;王瑞云
【作者单位】河南农业大学,国家烟草栽培生理生化研究基地,郑州450002;河南农业大学,国家烟草栽培生理生化研究基地,郑州450002;河南农业大学,国家烟草栽培生理生化研究基地,郑州450002;川渝中烟工业公司,成都610000;四川达州市烟草公司,四川达州635000;河南农业大学,国家烟草栽培生理生化研究基地,郑州450002
【正文语种】中文
【中图分类】TS41+1
【相关文献】
1.贵州不同产地烟叶中重要挥发性中性致香成分的检测与分析 [J], 周淑平;向章敏;张长云;赵会纳;张婕
2.不同生物炭施用量对烤烟中性致香成分与评吸质量的影响 [J], 肖战杰;肖佳冰;李莉;张文静;李佳;吕鹏辉;于建军
3.平顶山不同县域烟叶常规化学成分和中性致香成分的差异分析 [J], 王鹏泽;位辉琴;党霞;海洋;张晖;陈溪;刘奇森;丁易飞;许跃奇
4.国内外不同产区和类型雪茄烟烟草特有亚硝胺及生物碱含量分析 [J], 孙雨琦;杨兴有;李晶晶;陈勇;史宏志;赵园园;周迪;钟秋;王俊;周骏;曾代龙;秦艳青;刘德水
5.高效液相色谱同时检测不同类型烟叶中的多种生物碱含量 [J], 林雨晟;金洪石;张皓楠;金江华;郭伟;李玉娥;赵铭钦;刘鹏飞
因版权原因，仅展示原文概要，查看原文内容请购买。