Applications of Biopolymer-Based Composites in Food Technology

Dear Colleagues,

Perishable food products such as fresh fruits, vegetables, poultry, fish, and cheese are essential components of people's daily meals. Food packaging films, micro-encapsulation, spherification, and other biopolymer protective covers can enhance the longevity of perishable food by offering safeguarding and barriers. This Special Issue focuses on the transformative applications of biopolymer-based composites in food technology, emphasizing their critical role in addressing the challenges associated with perishable food items. Given the pressing environmental concerns linked to non-degradable petroleum-based plastic packaging, which contributes to pollution and potential microplastic contamination in food, the development of sustainable alternatives has become increasingly urgent. Biopolymers, derived from renewable resources, offer promising solutions through their film-forming capabilities, encapsulation, and carrier matrix, enhancing food performance and safety.

This Special Issue intends to feature a collection of original research articles and reviews exploring advancements in biopolymer composites that improve shelf life, enhance sensory attributes, and ensure food safety through innovative designs. Key studies need to analyse the addition of natural fillers and bioactive agents to create multifunctional, biodegradable films; encapsulations; or carriers that actively interact with food products. Additionally, this Special Issue addresses the challenges of optimizing mechanical properties and biodegradability, highlighting the need for practical applications within a sustainable food system. By consolidating interdisciplinary insights, this Special Issue aims to guide researchers, industry professionals, and policymakers in fostering sustainable practices in food technology.

Dr. Gheorghe Martău
Prof. Dr. Monica Ioana Tosa
Dr. Dan Cristian Vodnar
Guest Editors

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