中国烟草学报2017，Vol.23Issue(3)：28-37,10.DOI:10.16472/j.chinatobacco.2016.251
国内外烤烟烟气焦油、7种代表性有害成分及烟碱释放量对比分析研究
Comparative analysis of tar, nicotine, and seven representative harmful components deliveries between flue-cured tobacco of domestic and foreign origins
摘要
Abstract
Domestic representative flue-cured tobacco of C3F grade were taken as samples,flue-cured tobacco similar to C3F grade from five major importing countries,namely Brazil,USA,Zimbabwe,Zambia and Malawi,were used to make unblended cigarettes.Differences of tar and nicotine delivery,and 7 harmful representative components per gram of cut tobacco between domestic and foreign fluecured tobacco were investigated.The characteristics of tar and nicotine delivery,and 7 harmful representative components from 5 major importing countries flue-cured tobacco were determined.Results showed that cut tobacco weight per unit of burning tobacco,and average delivery of NNK and ammonia in mainstream cigarette smoke of domestic C3F grade leaf tobacco were the lowest and hazard index was also at minimum compared with that in foreign flue-cured tobacco.关键词
烤烟/烟气/焦油/危害性评价指数/7种代表性有害成分/烟碱Key words
flue-cured tobacco/cigarette smoke/hazard index/seven harmful components/nicotine引用本文复制引用
杨松,孙培健,孙学辉,王宜鹏,贾云祯,聂聪,张晓兵,刘惠民..国内外烤烟烟气焦油、7种代表性有害成分及烟碱释放量对比分析研究[J].中国烟草学报,2017,23(3):28-37,10.基金项目
卷烟减害技术重大专项项目“原辅材料降低卷烟危害性指数规律研究”(合同号:110201301020(JH-01)) （合同号:110201301020(JH-01）
