以滇红茶为原料通过特殊工艺制得一具有滇红茶特征茶香、略带花香和烘烤香韵的烟用香料,采用同时蒸馏萃取(SDE)装置收集其挥发性成分,并以气相色谱-质谱法(GC-MS)对其挥发性成分进行分离和鉴定,共检出48种化合物,其中有香叶醇、芳樟醇、苯乙醇和苯甲醇等烟草本香物质及2-甲基丁酸、己酸等低级脂肪酸,苯乙醛、苯甲醛、3-甲基丁醛等烟草重要致香物质。将该香料用于卷烟加香,能够明显丰富烟香,减小刺激性和改善卷烟余味。

The black tea flavor used in cigarette was made from Yunnan black tea leaf by using special technique. The product possessed the characteristic aroma of Yunnan black tea and as well as the flavor roasting aroma. The volatile compositions in the flavor were collected with SDE, and forty-eight compositions were identified and determined by GC-MS, the flavor substances contained in tobacco, such as (E)-3,7-dimethyl-2,6-octadien-1-ol,1,6- octadien-3-ol,3,7-dimethyl-, phenylethyl alcohol, benzyl alcohol were been defined there, those low aliphatic acids 2-methyl-butanoic acid, hexanoic acid and benzaldehyde, benzeneacetaldehyde, 3-methyl-butanal, etc are important ingredients which devoted to the tobacco. The black tea cigarette flavor was added into cigarettes as tobacco flavoring and evaluated by panelists, the results indicated that the extract could enrich the tobacco flavor, reduce the irritancy of smoke and improve taste obviously.