食品工业科技2026，Vol.47Issue(17)：82-93,12.DOI:10.13386/j.issn1002-0306.2025070332
不同植物油对烤制草鱼块鱼肉品质及风味特征的影响
Effects of Different Vegetable Oils on the Quality and Flavor Characteristics of Roasted Grass Carp Fillets
摘要
Abstract
To investigate the effects of six different edible oils(soybean oil,sunflower oil,camellia oil,palm oil,perilla oil,and sesame oil)applied by brushing onto grass carp pieces,this study evaluated their color,texture,sensory characteristics,volatile flavor compounds,and fatty acid composition after baking.The results showed that brushing with vegetable oils significantly improved the overall acceptability of the baked fish.A total of 42 volatile flavor compounds were detected,with 8 identified as key compounds,primarily aldehydes such as(Z)-2-nonenal,trans-2-decenal,trans,cis-2,4-decadienal,and trans,trans-2,4-decadienal.The sesame oil treatment imparted a rich roasted aroma due to its characteristic pyrazines,achieving the highest overall sensory score and the greatest variety of key volatile flavor compounds.In contrast,sunflower oil had the least impact on the inherent flavor of the fish,better preserving its original taste.Correlation analysis revealed that nonanal,a common flavor compound,was positively correlated with multiple PUFAs(C18:3n6,C20:3n6,C22:6n3)and SFAs(C11:0,C14:0,C15:0,C20:0),whereas 2-heptenal and benzyl alcohol exhibited negative correlations with the same set of SFAs(C11:0,C14:0,C15:0,C20:0).This elucidates the relationships between several key flavor substances and specific fatty acids in the fish fillets.The findings of this study provide a scientific basis and theoretical guidance for opti-mizing the flavor quality of grilled fish products through targeted oil selection.关键词
草鱼/烤制/植物油/鱼肉品质/挥发性风味化合物Key words
grass carp/baked/vegetable oil/fish quality/volatile flavor compounds分类
轻工纺织引用本文复制引用
李金林,余诚玮,黄双双,沈祺昌,金玉颜,徐钧洪,彭斌,胡明明,钟比真,涂宗财..不同植物油对烤制草鱼块鱼肉品质及风味特征的影响[J].食品工业科技,2026,47(17):82-93,12.基金项目
江西省自然科学基金项目(20252BAC200434,20224ACB215010) （20252BAC200434,20224ACB215010）
国家自然科学基金项目(32260604,32560578) （32260604,32560578）
国家现代农业产业技术体系建设专项(CARS-45). （CARS-45）
