The Davidov's research group focuses on the development of colloidal-based delivery systems such as nanoemulsions or biopolymer nanoparticles for the protection and controlled release of antioxidants extracted from different by-products of the food industry. Considering that food waste is a major problem, one of the group´s line of research is focused on the development of biopolymer-based edible coatings to serve as sustainable and natural packaging techniques to extend the shelf-life of fruits and vegetables. Finally, Dr. Davidov´s research group also focuses on the development of new and innovative food products with the goal of creating foods that meet current consumer demands.