中支卷烟丝束加香酯类和醇类单体香料的逐口转移行为  

Puff-by-puff transfer of ester and alcoholic monomer flavors from tow of demi-slim cigarettes

作　　者：黄世杰[1] 杨泽恩 吕阳波 赵文康 梁淼 李瑞丽 张峻松 徐石磊[1] HUANG Shijie;YANG Zeen;LÜYangbo;ZHAOWenkang;LIANG Miao;LI Ruili;ZHANG Junsong;XU Shilei(China Tobacco Guangxi Industrial Co.,Ltd.,Nanning 530001,China;College of Food Science and Bioengineering,Zhengzhou University of Light Industry,Zhengzhou 450001,China)

机构地区：[1]广西中烟工业有限责任公司,南宁市530001 [2]郑州轻工业大学食品与生物工程学院,郑州450001

出　　处：《烟草科技》2023年第8期63-73,共11页Tobacco Science & Technology

基　　金：中国烟草总公司重大科技项目“加热卷烟专用料香及其递送调控技术开发”[110202101068(XX-13)];广西中烟工业有限责任公司科技项目“真龙品牌香精成分剖析及功能性香基的开发研究”(2021450000340008)。

摘　　要：为揭示中支卷烟丝束加香酯类和醇类单体香料的逐口释放行为,利用超声辅助提取结合气相色谱法,研究了中支卷烟抽吸过程中代表性酯类和醇类单体香料的逐口转移规律。结果表明:①17种酯类和13种醇类单体香料的逐口转移率分别介于0.31%~20.43%和1.54%~19.60%之间,其中,乙酸酯类、直链饱和醇类的逐口转移率较大,肉桂酸酯类、不饱和醇类的逐口释放量较为稳定。②相同的抽吸口数序号下,各酯类和醇类中互为同系物的单体香料的逐口转移率随分子沸点增大呈增大的趋势,互为同分异构体的单体香料的逐口转移率随分子结构稳定性增强而增大。③各酯类和醇类单体香料的逐口转移率随抽吸口数序号的增大而增大,逐口累计转移率与抽吸口数之间具有良好的线性正相关关系。In order to reveal the puff-by-puff release behavior of ester and alcoholic monomer flavors from filter tow of demi-slim cigarettes,the transfer rules of representative esters and alcoholic monomer flavors during smoking of demi-slim cigarettes were studied using ultrasonic assisted extraction combined with gas chromatography(GC)method.The results showed that:(1)The puff-by-puff transfer rates of 17 esters and 13 alcoholic monomer flavors were in the range of 0.31%-20.43%and 1.54%-19.60%,respectively,with those of acetic esters and straight chain saturated alcohols being greater and those of cinnamates and unsaturated alcohols having relatively stable puff-by-puff releases.(2)For the same puff number,the puff-by-puff transfer rates of each group of homologous monomers of ester and alcoholic monomer flavors increased with increasing boiling points,and those of each group of isomeric monomer flavors increased with increasing molecular structural stability.(3)Puff-by-puff transfer rates of ester and alcoholic monomer flavors increased with proceeding puff,and there was a good linear positive correlation between the cumulative puff-by-puff transfer rates and puff numbers.

关 键 词：中支卷烟 丝束加香 单体香料 酯类 醇类 逐口抽吸 转移率 

分 类 号：TS411.2[农业科学—烟草工业]