Advanced Carrier Systems Functionalized with Bioactive Compounds Recovered from Food and Agri-Food By-Products

Dear Colleagues,

The growing demand for sustainable food production and the principles of the circular economy have increased interest in the valorization of food and agro-industrial by-products as valuable sources of bioactive compounds. Many of these by-products are rich in antioxidants, polyphenols, dietary fibers, proteins, pigments, and other functional ingredients with great potential for applications in food, nutraceutical, and pharmaceutical products. However, their practical use is often limited by their low stability, sensitivity to processing and storage conditions, and reduced bioavailability.

To overcome these challenges, advanced carrier systems are increasingly being explored as effective solutions for the protection, stabilization, and controlled delivery of bioactive compounds recovered from industrial residues. Different approaches, including nano- and microencapsulation systems, lipid-based carriers, hydrogels, and biopolymer-based materials, can significantly improve the functionality and applicability of these natural compounds. In addition, the development of sustainable carrier materials and green processing technologies contributes to reducing waste and promoting more environmentally friendly production practices.

In this context, the Special Issue will gather original research articles, short communications, and review papers focused on advanced carrier systems functionalized with bioactive compounds recovered from food and agro-industrial by-products. Topics of interest include innovative recovery methods, carrier design and characterization, stability and bioavailability studies, controlled release mechanisms, and potential applications in food and related industries. Such studies may provide valuable insights for both researchers and industry professionals working to develop more sustainable and functional product development.

Dr. Bojana Balanč
Dr. Verica Đorđević
Guest Editors

Manuscript Submission Information

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