Controlled release and antibacterial activity of nanofibers loaded with basil essential oil-encapsulated cationic liposomes against Listeria monocytogenes

作     者：Changzhu Li Mei Bai Xiaochen Chen Wei Hu Haiying Cui Lin Lin 

作者机构：State Key Laboratory of Utilization of Woody Oil ResourceHunan Academy of ForestryChangsha410007China School of Food and Biological EngineeringJiangsu UniversityZhenjiang212013China 

出 版 物：《Food Bioscience》 (食品生物科学（英文）)

年 卷 期：2022年第46卷第2期

页      面：585-593页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：This research project was financially supported by State Key Laboratory of Utilization of Woody Oil Resource(Grant no.2019XK 2002) National Natural Science Foundation of China(Grant no.31972172) Natural Science Foundation of Jiangsu Province(Grant no.BK20201417) Jiangsu Province Research Fund(Grant no.JNHB-131) Jiangsu University Research Fund(Grant no.11JDG050) 

主　　题：Basil essential oil Cationic liposome Antibacterial nanofibers Stimuli-responsive system Chilled pork preservation 

摘      要：In recent years,the development of functional packaging from natural active compounds has been a promising strategy for microbial control in *** this study,the basil essential oil(BEO)was applied as the principal antibacterial agent,and a controlled-release nanofibrous system was engineered with responsiveness to bacterial *** indicated that encapsulation by cationic liposome significantly improved the dispersity and stability of BEO during the electrospinning process,and the prepared BEO-loaded cationic liposomes(BCLs)could maintain structural integrity in polymer *** resulting BCLs-loaded nanofibers showed an effective antibacterial activity against ***,it is worth noting that incorporation of soybean lecithin in nanofiber substrate could accelerate the release of loaded antibacterial agents when exposed to ***,thus obtaining an enhanced antibacterial *** could be attributed to the increased sensitivity of nanofibers to the degradation by bacterial phospholipases after incorporation with soybean ***,the application test showed that the prepared antibacterial nanofibrous mats could help maintain the quality of chilled pork during 4-days storage,which indicated their promising potential as active *** the serious threat of *** to food safety,the present antibacterial nanofibers have wide application prospect for improving microbial safety of chilled meat.