Antimicrobial Biomaterials Based on Composites of Metal Nanoparticles and Plant Extracts

The global challenge of antimicrobial resistance, as well as the need to develop safe and environmentally sustainable materials, has served to stimulate research interest in antimicrobial technologies. The abundance, degradability and environmental friendliness of biopolymers means that they are widely used in medicine, pharmacy, and cosmetology. The focus of this mini review is the development of biopolymer matrices with antimicrobial properties imparted via the inclusion of metal nanoparticles and plant extracts. The review also examines innovative technologies, including photocatalytic systems and intelligent coatings with mechanisms for the controlled release of active substances that can be used to combat microbial infections. We believe that such materials have significant potential for eventual translation to products in the real world.