Effects of different storage warehouses on the aging quality of Brazilian tobacco

doi:10.14088/j.cnki.issn0439-8114.2023.10.028

Abstract

Abstract: In order to clarify the effects of different aging methods on the aging quality of Brazilian L10AT tobacco leaves, Brazilian tobacco leaves stored in the mechanical warehouse, natural warehouse and moisturizing warehouse were taken as experimental materials. Samples were taken after aging for 3, 9, 12, 15 and 18 months respectively, and the changes of conventional chemical components and important aroma components were measured. The effects of different aging methods on the aging quality of tobacco leaves were studied. The results showed that during the aging process of tobacco leaves in three storage warehouses, different aging warehouses had no significant effect on the content of chloride ion and nicotine in tobacco leaves, but had significant effects on the content of reducing sugar, total sugar and sugar alkali ratio in tobacco leaves. In addition, aging time had a significant effect on the content of chloride ion, nicotine, reducing sugar, total sugar and sugar alkali ratio in tobacco leaves. The contents of nicotine, reducing sugar and total sugar showed a decreasing trend during the aging process, and the contents of reducing sugar and total sugar of tobacco stored in the mechanical warehouse were the lowest. The total amount of important aroma components and the content of neophytodiene in aging tobacco leaves were the highest in the mechanical warehouse. The principal component analysis of the important aroma components in the three aging warehouses showed that the three aging methods were far away, indicating that the three aging methods had obvious differences.

Key words: storage warehouse, aroma components, conventional chemical composition, tobacco, aging

CLC Number:

TS411

LIU Yuan-shang, LIANG Yong-wei, XU Chun-ping, GONG Mei-qiu, WU Pan, LIU Ya-long, LI Li-peng, ZHANG Peng-yuan. Effects of different storage warehouses on the aging quality of Brazilian tobacco[J]. HUBEI AGRICULTURAL SCIENCES, 2023, 62(10): 158-165.

References

[1] 孙建峰. 不同醇化方法和储存条件对片烟醇化的影响[J].安徽农业科学,2013,41(28):11491-11493.
[2] 李晓,刘凤珠,姚光明,等.酶解法改善烟叶吸味品质的试验[J].烟草科技,2002(3):14-17.
[3] 孙建锋. 仓储温湿度条件对烤烟醇化品质的影响[D].北京:中国农业科学院,2012.
[4] 卓思楚,郑湖南,齐凌峰,等.国内烤烟烟叶醇化机理及技术研究进展[J].中国农学通报,2012,28(10):91-94.
[5] 王卫峰,章友爱,陈子枫,等.自然醇化对烟叶化学组分及致香物质的影响[J].广西农学报,2016,31(2):8-13.
[6] 赖成连,张增基,赖荣华,等.仓储方式对初烤烟叶质量的影响[J].烟草科技,2008(11):59-62.
[7] 管恩森,孔芳芳,王大海,等.烤烟自然醇化和人工醇化过程中感官质量的变化[J].中国烟草科学,2020,41(2):54-58.
[8] 陈颐. 不同仓贮环境和产地醇化片烟化学成分变化规律及内生细菌差异的研究[D].长沙:湖南农业大学,2017.
[9] 杨欣玲,杨永锋,张俊岭,等.气调贮存技术对片烟醇化质量的影响[J].河南农业科学,2017,46(10):153-159.
[10] YC/T 162—2011,烟草及烟草制品氯的测定连续流动法[S].
[11] YC/T 468—2013,烟草及烟草制品总植物碱的测定连续流动法[S].
[12] YC/T 159—2002,烟草及烟草制品水溶性糖的测定连续流动法[S].
[13] YC/T 31—1996,烟草及烟草制品试样的制备和水分测定烘箱法[S].
[14] 刘仕民,程传玲,宋辉,等.烟草中水溶性总糖与还原糖的分析研究进展[J].广东化工,2013,40(21):87-88.
[15] 闫克玉. 烟草化学[M].郑州:郑州大学出版社,2002.
[16] 景延秋,宫长荣,张月华,等.烟草香味物质分析研究进展[J].中国烟草科学,2005,26(2):44-48.
[17] 叶荣飞,赵瑞峰.烟草香气物质来源[J].广东农业科学,2011,38(5):51-53.
[18] 黄静文,段焰青,杨金奎,等.烟叶主要致香成分和烟叶等级以及醇化时间的对比分析[J].江西农业大学学报,2010,32(3):440-445.
[19] 李红武,张强,孙力,等.微波膨胀对烟梗致香物质的影响分析[J].中国农学通报,2013,29(24):207-211.
[20] 郭裕新. 浅谈我国的冬枣资源[J].落叶果树,1992(4):36-37.
[21] 武继芸. 不同涂膜处理对冬枣贮藏品质和抗氧化活性的影响[D].天津:天津大学,2016.
[22] 赵铭钦,刘国顺.香料烟陈化过程中烟叶化学成分与品质变化的研究[J].中国烟草学报,2006,12(2):29-33.