摘要
抗菌包装薄膜是一种加入抗菌剂后具有抑制或杀灭表面细菌能力的功能性薄膜。根据所添加抗菌剂的不同,抗菌包装薄膜可分为有机抗菌膜、无机抗菌膜和天然抗菌膜3类。抗菌包装薄膜能通过不断释放抗菌剂来抑制微生物生长,从而延长被包装食品的货架寿命。目前,抗菌包装薄膜只有解决好安全与环境保护2个问题才能更好地发展。
Antibacterial Film for packaging is a kind of new functional material containing antimicrobial which has the ability to restrain or sterilize the bacteria that accretes on the surface of object.According to the different antimicrobial added,the Antibacterial Film for packaging can be divided into three types,that is,organic antibacterial films,inorganic antibacterial films and natural antibacterial films and they can inhibit the growth of the microorganisms by constantly releasing antibacterial agent to extend the shelf life of food packaged.At present two main problems of safety and the environmental protection are still to be resolved to achieve a better development for Antibacterial Film for packaging.
出处
《包装学报》
2011年第3期6-10,共5页
Packaging Journal
基金
湖南省科技厅基金资助项目(2009CK3028)
关键词
抗菌膜
安全性
环境保护
antibacterial film
safety
environmental protection
