Application of Biodegradable Films with Different Film Substrates in Food Preservation
Traditional plastic packaging poses a serious threat to the ecological environment,and the development of biodegradable films is an effective way to reduce environmental pollution and energy consumption.This article explores the effects of biodegradable films with different film substrates on the packaging and antibacterial properties of films,as well as the application effects of composite films in food preservation.The aim is to provide reference for the healthy and sustainable development of the food packaging industry.