烟草科技2018，Vol.51Issue(5)：63-69,7.
脯氨酸对卷烟烟气成分的影响
Influences of proline on mainstream cigarette smoke components
申丽霞 1郭吉兆 1孙玉利 2赵嘉幸 1任宗灿 1王晓瑜 1彭斌 1潘立宁 1刘惠民1
作者信息
- 1. 中国烟草总公司郑州烟草研究院,郑州高新技术产业开发区枫杨街2号 450001
- 2. 河南中烟工业有限责任公司黄金叶生产制造中心,郑州经济技术开发区第三大街9号 450016
- 折叠
摘要
Abstract
In order to clarify the contribution of proline to chemical components in mainstream cigarette smoke, 15N-labeled and non-labeled proline were added into cut tobacco, and the qualitative and dose-effect relationships between proline and mainstream cigarette smoke components were studied in gas phase and particulate phase mainstream cigarette smoke by GC/MS. The results showed that: 1) Proline in cut tobacco contributed to the formation of pyrrole, 1-methyl-1H-pyrrole, 2-pyrrolidinone, 1-(1H-pyrrol-2-yl)ethanone, pyrazine and 1-pyrrolidinylacetonitrile. 2) The contribution rate of proline to the formation of 1-pyrrolidinylacetonitrile in mainstream cigarette smoke was 65％, and to that of pyrrole and 1-(1H-pyrrol-2-yl)-ethanone were 36％ and 12％, respectively. The contribution rates of proline to the formation of 1-methyl-1H-pyrrole, pyrazine, and 2-pyrrolidinone were less than 10％.关键词
15N标记/脯氨酸/卷烟/主流烟气/定性关系/量效关系Key words
15N-labeled/Proline/Cigarette/Mainstream cigarette smoke/Qualitative relationship/Dose-effect relationship分类
轻工纺织引用本文复制引用
申丽霞,郭吉兆,孙玉利,赵嘉幸,任宗灿,王晓瑜,彭斌,潘立宁,刘惠民..脯氨酸对卷烟烟气成分的影响[J].烟草科技,2018,51(5):63-69,7.
