Novel food materials: Fundamentals and applications in sustainable food systems for food processing and safety

With the increase in global population, environmental hazards, climate change, energy limitations, and a decrease in agricultural land, emerging techniques are critical to raising and enhancing food production and quality. This review aims to draw attention to the latest developments in technology that guarantee the quality and safety of food. It is devoted to highlighting several key materials-based derivatives, extraction methods, chemistry, mechanisms of action, safety considerations, and various other uses. The review discusses the utilization of cutting-edge food materials, including aerogels, C-dots, nanoparticles, nanoemulsions, and conjugates, in several areas of food processing and preservation. These materials offer unique properties that contribute to improving food quality, safety, and shelf life. The review also addresses research challenges and identifies future trends in this field. These challenges may involve optimising synthesis processes, understanding the long-term effects of these materials on human health and the environment, and developing sustainable production methods. By addressing these challenges, researchers can unlock the full potential of advanced food materials. In conclusion, this review underscores the significance of emerging techniques and materials in ensuring food quality and safety. The integration of science and engineering in the development of advanced food materials opens up new possibilities for sustainable food production and preservation. By addressing current challenges and focusing on future trends, researchers can contribute to the advancement of this field and meet growing global food demands.