高油脂籽物对烤烟石油醚提取物含量及香气成分的影响

打开文本图片集

中图分类号：S572 文献标识号：A 文章编号：1001-4942（2025）08-0075-10

Abstract This experiment was conducted under field production conditions using Zhongyan 1OO tobacco leaves with the same stalk position and grade from the same plot as research materials.With conventional inorganic fertilizer as control，three treatments were setas conventional inorganic fertilizer combined with 150 kg/hm2 peanut，soybean and sesame seed materials，respectively. The petroleum ether extract content of tobacco leaves was determined according to the method in YC/T 176-2O03，and the aroma components were analyzed using gas chromatography-mass spectrometry（GC-MS）. The application effcts of diffrent high-oil seed materials on petroleum ether extracts and aroma components of tobacco leaves were studied.The results showed that the application of soybean and sesame seed materials significantly increased the yield of petroleum ether extracts，and the effect of soybean seed material exhibited the best with 20.12% higher than that of the control.Compared to the control，the application of the three high-oil seed materials all significantly elevated the total aroma components，and the effect of sesame seed material was the best.All the three treatments increased the neophytadiene content and its proportion in total amount of aroma components.Further analysis of the 3O shared aroma components revealed distinct impacts of diferent high-oil seed materials：the application of soybean seed material was the best for enhancing carotenoid degradation products and phenylalanine-derived degradation products，while the application of sesame seed material outperformed soybean and peanut seed materials in boosting Mailard reaction products，neophytadiene and cembranoid degradation products （e.g.，solanone）.Peanut seed material significantly increased the content and proportion of farnesyl acetone among carotenoid degradation products. Comprehensively，the application of soybean seed material had beter performance in aroma enhancement but slightly underperformed in controlling sensory iritancy，whereas the application of sesame seed material not only enriched aroma but also significantly improved smoke smoothness，so they were more suitable for current production practices.

KeywordsFlue-cured tobacco； High-oil seed material; Petroleum ether extracts； Aroma components

豫浓香型烟叶通常具有较高的油分，在卷烟配方中具有非常重要的作用[1-2]，能显著增进烟草制品的香气特征，可与其他烟叶形成协同效应来提升烟草产品口感和品质，是卷烟配方中不可或缺的一部分[3]。（剩余10729字）