摘要
本文采用同时蒸馏萃取(SDE)/气相色谱/质谱联用法(GC/MS)对相同品种、不同地区、不同等级复烤烟叶中的重要致香物质进行分析比较;并且对同时蒸馏萃取法进行重复性和回收率试验。结果表明相同品种、不同地区、不同等级复烤烟叶中重要致香物质的含量差别较大;同时蒸馏萃取法具有良好的重复性和较高的回收率。
The important flavor constituents in the flue-cured tobacco leaves from different regions and different grades were analyzed and compared with simultaneous distillation and extraction（SDE） and GC/MS; and experiments of repeatability and recovery were been done. The results is shown that the important flavor constituents in the flue-cured tobacco leaves from the different regions and different grades existed difference; the repeatability of the methods is good, and that the recovery rate is higher.
出处
《香料香精化妆品》
CAS
2005年第6期14-18,共5页
Flavour Fragrance Cosmetics
关键词
同时蒸馏萃取
不同地区
不同等级
烤烟
香味成分
Simultaneous distillation and extraction Different regions Different grades Flue-cured tobacco Aroma components
