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| 口感导向的烟气甜香味成分的剖析 |
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熊骏威1, 张玮1, 曹晓卫2, 岳宝华3, 梁德民1, 鲍辰卿1, 费婷1
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1.上海烟草集团有限责任公司 技术中心, 上海 201315;2.上海师范大学 化学与材料科学学院, 上海 200234;3.上海大学 理学院, 上海 200444
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| 摘要: |
| 对云南红河烟叶单料烟的烟气甜香味成分进行了分析，利用凝胶渗透色谱（GPC）分离其烟气粒相物的水溶性组分，并对所得流分进行感官味觉评价，同时结合电子舌评价结果定位出甜香味特征流分，采用气相色谱-质谱法（GC/MS）定性甜香味流分中的化学成分.结果表明：特征流分中具有甜香味的成分主要为吡喃酮类、呋喃类、呋喃酮类和环戊烯酮类化合物.该研究方法可为剖析烟气中关键的甜香味成分和提高卷烟的感官舒适性提供一定的参考价值. |
| 关键词: 烟气 甜香味 凝胶渗透色谱（GPC） 电子舌 感官评价 |
| DOI：10.3969/J.ISSN.1000-5137.2021.04.014 |
| 分类号:O65 |
| 基金项目:国家自然科学基金青年基金（21706156） |
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| Sensory-oriented identification and analysis of sweet aroma components in cigarette smoke |
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XIONG Junwei1, ZHANG Wei1, CAO Xiaowei2, YUE Baohua3, LIANG Demin1, BAO Chenqing1, FEI Ting1
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1.Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai 201315, China;2.College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200234, China;3.College of Sciences, Shanghai University, Shanghai 200444, China
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| Abstract: |
| In this work, the sweet aroma components in cigarette smoke from Yunnan Honghe region were analyzed. The watersoluble components were separated from the particulate matter of cigarette smoke by gel permeation chromatography(GPC).The sweet aroma characteristic components were identified by the sensory taste and electronic tongue evaluations and were analyzed by gas chromatography mass spectrometry(GC/MS). The results showed that pyranones, furans, furanones and cyclopentenones were directly contributed to sweet aroma.This method is helpful to identify the key sweet aroma ingredients of cigarette smoke and this work can provide some reference for improving the sensory comfort of cigarette. |
| Key words: cigarette smoke sweet aroma scent gel permeation chromatography(GPC) electronic tongue sensory evaluation |
