香料烟种子挥发性物质及脂肪酸的分析研究

香料烟种子挥发性成分中含有２０多种香味物质，其中在烟草中鉴定出的有苯甲醛、苯乙醇、桂酸乙酯、２－庚烯酮、苯甲酸甲酯等；同样在不挥发成分中也含有９种香味物质。这就为我们开发应用香料烟种子提供了理论依据。用低浓度乙醇溶液提取的香料烟种子酊剂，在卷烟上试用有明显的效果。香料烟种子含油脂３９．４８％，不饱和脂肪酸含量占７９．０５％，是一个可加工利用的油料资源。

Analytic Study on the Evaporable Substances and Fatty Acids in Aromatic (Oriental) Tobacco Seeds

Over 20 aromatic substances are found in the evaporable compositon of the aromatic tobacco seeds, including benzaldehyde. phenethyl alcohol, 2-heptenone. ethyl cinnamate, ethyl benzoate and so on. The unevaporable part of the seeds also contains 9 aromatic substances. Consequently, they provide a theoretical basis for the application and development of aromatic tobacco seeds. A mixture of this extract with low concentration alcohol produced an obvious effect when it was included in the cigarette production process. The aromatic tobacco seed which contains up to 39. 40% fat and 79. 05% unsaturated fatty acid (USFA), is a processible and utilizalbe oil resource.