中国烟草学报Issue(1)：48-53,6.DOI:10.3969/j.issn.1004-5708.2014.01.009
烟草贮藏过程中TSNAs含量变化及对高温处理的响应
Changes in TSNAs contents during tobacco storage and its response to high temperature treatment
摘要
Abstract
Samples of Binchuan burley tobacco, Dazhou sun-cured tobacco and Baofeng flue-cured tobacco were collected to investigate changes in TSNAs contents during storage and their response to different temperature treatment. Results showed that both total and individual TSNAs contents in both burley and sun-cured tobacco increased with increase of storage time. The most significant increase occurred in high temperature months, for example, from middle of April until August, especially for NNN in burley tobacco. Both total and individual TSNAs contents in flue-cured tobacco which had less nitrate contents were very low and showed non-significant changes after 45℃treatment. While both total and individual TSNAs contents in burley tobacco and sun-cured tobacco were much higher and increased rapidly after the treatment of 45℃, with nitrate decreasing slightly and nitrite rising significantly.关键词
白肋烟/烟草特有亚硝胺/温度/硝酸盐Key words
burley tobacco/TSNAs/temperature/nitrate分类
农业科技引用本文复制引用
王瑞云,史宏志,周骏,白若石,杨惠娟,马雁军,吴疆,杨兴有,孙军伟..烟草贮藏过程中TSNAs含量变化及对高温处理的响应[J].中国烟草学报,2014,(1):48-53,6.基金项目
国家烟草专卖局科技重大专项“选择性降低卷烟烟气中NNK释放量研究”(JZ12006) （JZ12006）
