摘要
对产于福建省和云南省的六种烟叶中的新植二烯含量进行检测,其中福建产下部烟叶的新植二烯含量最高。以该烟叶为原料综合利用超临界萃取技术和分子蒸馏技术进行萃取分离,得到了富含新植二烯的烟草提取物。评吸结果表明:香气质有明显提升,香气量有一定程度增加,余味舒适性提高,最主要增强了清甜香韵的表现,赋予卷烟产品特征风格。
The content of neophytadiene in the six tobacco of Fujian and Yunnan were detected. The maximum content of neophytadiene was Fujian lower leaves. The tobacco was extracted by supercitical CO2 and separated by molecular distillation technique. The sensory evaluation results were as follows： the sample＇s flavor quality was preferable, aroma quantity increased, the after taste got more comfortable, the fresh and sweet note obviously increased. This product can endow the cigarette with characteristic style.
出处
《食品工业》
北大核心
2009年第2期36-38,共3页
The Food Industry
关键词
新植二烯
超临界萃取
分子蒸馏
neophytadiene
supercritical fluid extraction
molecular distillation
