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采用水蒸气蒸馏法对当归浸膏进行处理得到当归挥发油,采用GC-MS对当归挥发油的挥发性致香成分进行分析,共检索出50种化合物。其中反式蒿本内酯、丁烯基苯酞、亚油酸及亚油酸乙酯等是其主要成分。通过与当归浸膏进行对比,经过水蒸气蒸馏后,当归的主要成分得到富集。当归挥发油具有琥珀香,并带有壤香、药香和似新鲜胡椒样复合气息,在卷烟中应用具有丰富烟香,掩盖杂气,改善口感的作用,并赋予卷烟药草香、壤香,能与烟香有较好的谐调,当添加量为0.005%时,效果最佳。
Angelica extract was treated by steam distillation to get the volatile oil of Angelica sinensis. The volatile aroma components of Angelica sinensis volatile oil were analyzed by GC-MS. A total of 50 compounds were retrieved. Among them, artesunate, butenylphthalide, linoleic acid and ethyl linoleate are the main components. By contrast with Angelica extract, after steam distillation, Angelica main components are enriched. Angelica essential oil with amber incense, and with soil incense, incense and fresh pepper-like compound atmosphere, the application of cigarettes has rich smoke, cover up the atmosphere, to improve the taste of the role, and give the cigarette herbs incense, soil incense, can And smoke incense better harmony, when the amount of 0.005%, the best results.