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中文摘要：
为寻找一种新的生姜杆叶利用和烟草香料制备途径,采用超临界CO2萃取法提取生姜杆叶精油,用气相色谱-质谱法分析了精油中的挥发性成分,并将提取物精油进行了卷烟加香应用实验。结果表明,生姜杆叶精油中共鉴定出38种成分,主要为萜烯类、醇类等重要的烟草香味物质;生姜杆叶精油应用于卷烟加香,具有改善卷烟香气、丰富烟香、去除杂气、改善口感的作用。生姜杆叶精油可作为一种新型天然香料应用于卷烟加香。
英文摘要：
In order to make the best use of Zingiber officinale rosc stem leaf and to find a new way of man- ufacturing the natural cigarettes flavor, the oil in Zingiber officinale rosc stem leaf was extracted with su- percritical fluid extraction and analyzed with chromatography-mass spectrometry, then the oil was added into cigarettes. The results showed that 38 volatile components were identified in the extracting oil, most of which were tobacco aroma substances such as terpenes and alcohols. The extraction oil had remarkable effect on cigarettes, it could improve smoking quality, reduce offensive odor and improve aftertaste of ciga-rettes. The extracting oil from Zingiber officinale rosc stem leaf can be used as a new type of natural flavor to add into cigarettes.
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