摘要
山梨酸钾作为防腐抗菌剂,在食品中被广泛应用;近年来,在抗菌材料领域也受到关注。山梨酸钾可以从材料内向包装食品表面释放,从而防止食品腐败,保证食品安全。归纳了山梨酸钾抗菌材料的抑菌性能测试方法,评价了山梨酸钾抗菌膜材的抑菌效果,概述了山梨酸钾释放动力学研究及山梨酸钾释放的理论模型,展望了山梨酸钾抗菌膜的发展前景,以期为山梨酸钾抗菌包装材料的进一步开发利用提供参考。
Potassium sorbate has been widely used in food owing to its antimicrobial activity.In recent years,it has received great attention in the field of antimicrobial materials.It could provide active protection to food products by releasing antimicrobial agents onto food surface to prevent the product deterioration and ensure food safety.The methods of testing the antimicrobial properties of the films were summarized.The antimicrobial effect of films,the release kinetics of potassium sorbate and the theoretical model of potassium sorbate release were elaborated.Finally,the development prospect of potassium sorbate antimicrobial materials was proposed to provide further reference and utilization.
作者
于文喜
段华伟
曾少甫
邓靖
YU Wenxi;DUAN Huawei;ZENG Shaofu;DENG Jing(College of Packaging and Materials Engineering,Hunan University of Technology,Zhuzhou Hunan 412007,China;Key Laboratory of Advanced Packaging Materials and Technology of Hunan Province,Hunan University of Technology,Zhuzhou Hunan 412007,China;College of Packaging Design and Art,Hunan University of Technology,Zhuzhou Hunan 412007,China;Guangdong Food Industry Institute Co.,Ltd.,Guangzhou 511442,China)
出处
《包装学报》
2019年第6期7-16,共10页
Packaging Journal
基金
湖南省教育厅科学研究基金资助项目(18C0507,18A256,18B290)
湖南省自然科学基金资助项目(2018JJ4061)
关键词
山梨酸钾
抗菌包装
抗菌剂
释放动力学
模型
potassium sorbate
antimicrobial packaging
antimicrobial agent
release kinetics
model
