深加工津巴布韦烟膏的致香成分分析及在加热卷烟中的应用

Aromatic Components of Highly-Processed Zimbabwe Tobacco Paste and Its Application in Heat-Not- Burn Cigarette

在有氧、高压条件下对津巴布韦烟膏进行深加工处理,并且在加工过程中加入一定量的雾化液,防止原料焦化,同时有利于致香成分的溶出。采用气相色谱-质谱联用(GC-MS)技术分别测定津巴布韦烟膏及其深加工产物的挥发性成分并进行比较分析。结果表明,深加工津巴布韦烟膏的挥发性轻组分和焦香特征成分含量明显高于未加工的津巴布韦烟膏。为进一步验证其提升抽吸品质,将津巴布韦烟膏的深加工产物加入加热卷烟烟草材料中,发现津巴布韦烟膏深加工产物在加热卷烟中的加香效果明显,使加热卷烟香气质量、舒适感明显提升,其吸味也更接近传统卷烟。

Zimbabwean tobacco paste was highly-processed under aerobic and high-pressure conditions,and a certain amount of atomizing liquid was added during the process to prevent raw material burnted and facilitate the dissolution of aroma components.The volatile components of Zimbabwe tobacco paste and its highly-processed products were determined by gas chromatography-mass spectrometry(GC-MS)and compared.The results showed that the content of volatile light components and baking flavor characteristic components of processed Zimbabwe tobacco paste was significantly higher than that of unprocessed Zimbabwe tobacco paste.In order to further verify its ability to improve the flavor quality of the heat-not-burn cigarette,the highly-processed product of Zimbabwe cigarette paste was added into the heat-not-burn Cigarette tobacco material.It was found that the highly-processed product of Zimbabwe cigarette paste had obvious flavor effect in the heat-not-burn cigarette,which significantly improved the aroma quality and comfort of the heat-not-burn cigarette,and its smoking flavor was closer to that of traditional cigarettes.