The Development and Application of Biodegradable Plastics in Food Packaging

Food packaging plays a crucial role in maintaining food quality and facilitating the circulation of goods. However, the environmental pollution caused by traditional packaging materials, including plastics, paper, and metals, has garnered global attention. In response to this challenge, governments worldwide have begun to implement a series of environmental policies to encourage the development and adoption of eco-friendly alternatives, particularly biodegradable plastics. These materials can be decomposed by microorganisms in nature, significantly reducing the environmental burden. This paper delves into the current applications, development dynamics, and specific case studies and performance advantages of biodegradable plastics in the food packaging industry. Additionally, it looks toward the future, providing a forward-looking analysis of technological advancements and market trends, aiming to offer a strong reference and impetus for the widespread application and sustainable development trend of biodegradable plastics in food packaging.