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投稿时间:2022-08-24
投稿时间:2022-08-24
中文摘要: 分别以香芹酚、百里香酚、牛至油为芯材,以β-环糊精为壁材,制备抗菌微胶囊,将制备的抗菌微胶囊分散到壳聚糖和聚乙烯醇混合的基底膜中,制备成含植物精油微胶囊的抗菌膜。研究制备的3种植物精油微胶囊抗菌膜的力学性能和抗菌性能,并以挥发性盐基氮、pH值和感官评分为指标,探索3种微胶囊抗菌膜对鱼丸的保鲜效果。结果表明,3种植物精油微胶囊抗菌膜都具有较好的抑菌性能,都能延长鱼丸的货架期,其中,香芹酚膜具有最佳抑菌效果。
Abstract:The antibacterial microcapsules were synthesized using carvacrol,thymol and oregano oil as the core material and β-cyclodextrin as the wall material separately.The prepared plant essential oil microcapsules were dispersed in the composite film,which was composed of chitosan and polyvinyl alcohol.The mechanical and antibacterial properties of antibacterial films containing the three plant essential oil microcapsules were studied.With volatile base nitrogen,pH and sensory evaluation as indicators,the preservation effect of the three microcapsule antibacterial films on fish balls was explored.The results showed that antibacterial films added with the three plant essential oil microcapsules had desirable antibacterial properties and could prolong the shelf life of fish balls.Among them,the films containing carvacrol essential oil had the optimal antibacterial effect.
文章编号:202223019 中图分类号: 文献标志码:
基金项目:福建省自然基金项目(2022J01985);福建省中青年教育科研项目(JAT201375);食品软塑包装技术福建省高校工程研究中心(G1-KF2111);近海流域环境测控治理福建省高校重点实验室(S1-KF2006);现代设施农业福建省高等学校工程研究中心(G2-KF2003);福建省-印尼海洋食品联合研发中心(Y1-KF2210)
作者 | 单位 |
欧阳锐1,2,俞俊颖1,林渊智1,2,项雷文1,2,施源德1,2* | 1.福建技术师范学院,福建 福清 350300;2.食品软塑包装技术福建省高校工程研究中心,现代设施农业福建省高等学校工程研究中心,福建省-印尼海洋食品联合研发中心,福建 福清 350300 |
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