Sustainable Food Packaging : Applications and Challenges

Omtale

Sustainable Food Packaging: Applications and Challenges presents a comprehensive overview of bio-based packaging materials and their potential to transform the food packaging industry. It explores a wide range of biopolymers derived from renewable biological resources, including polysaccharides, proteins, and polyhydroxyalkanoates (PHAs), with particular emphasis on materials such as starch, chitosan, carrageenan, and polylactic acid (PLA). The book examines their sources, processing methods, functional properties, and suitability for food packaging and preservation applications. Recognizing the challenges associated with the practical use of bio-based materials, this volume critically discusses their limitations, including inadequate barrier properties, mechanical weaknesses, and processing constraints. It further explores strategies for overcoming these challenges through material blending, composite development, and innovative processing approaches to enhance packaging performance and broaden industrial applicability. Bridging fundamental knowledge with emerging technological advances, this volume highlights the opportunities and challenges associated with the transition towards environmentally responsible food packaging. It also identifies future research directions for developing high-performance, sustainable packaging systems that support food safety, quality preservation, resource efficiency, and a circular bioeconomy. Key Features of the BookComprehensive coverage of bio-based materials for sustainable food packaging. Critical evaluation of the structural, mechanical, barrier, and functional properties of biopolymers. Insights into material blending, composite development, and strategies to overcome performance limitations. Exploration of processing technologies, industrial applications, current challenges, and future research prospects. Emphasis on renewable resources, environmental sustainability, and circular economy principles.