摘要
Abstract
The volatile oil in wild eggplant leaf was extracted by simultaneous distillation and solvent extraction, and its chemical constituents were analyzed by comprehensive two - dimensional gas chromatography and time - of - flight mass spectrometry ( GC × GC - TOF - MS). Total 322 kinds of volatile oil constituents were identified, including 40 kinds of alcohol, 41 kinds of aldehyde, 5 kinds of acid, 2 kinds of lactone, 87 kinds of alkane, 21 kinds of olefin, 67 kinds of ketone and 10 kinds of ester. Sensory evaluation results showed that the volatile oil of wild eggplant leaf, which was either directly added into the cigarette or indirectly added into the tobacco sheet in the mode of coating liquid, could harmonize with tobacco fragrance, enhance aroma quantity, reduce stimulation, increase the smoking satisfaction and comfort, and obviously improve the status of smoking gas.关键词
野茄子/叶/挥发油/卷烟/再造烟叶Key words
Wild eggplant/ Leaf/ Volatile oil/ Cigarette/ Reconstituted tobacco leaf分类
农业科技
