Implementing process intensification principles for food processing by emerging technologies

Abstract

Nowadays, the food industry is undergoing a significant transformation in traditional processing techniques. Several process intensification principles, such as reducing energy and water consumption, waste handling, miniaturizing process plants, and integrating process and product innovation, can be found in implementing emergent technologies. The main contributions of the research group led by the author on the application of UV light-based radiation processes, enhanced extraction of bioactive compounds, combined drying technologies, and trends in designing functionalized materials are discussed. Besides, gaps in the different research topics are highlighted, aiming to give a perspective of opportunity areas for future research.