Advancements and Ethical Implications of Nanomaterials in Food Preservation and Safety

Abstract

This chapter systematically explores nanotechnology in food preservation, a crucial solution to the growing global demand for efficient and ecological food protection. While still significant, canning and chemical additions are challenged by nutritional integrity, food safety, and environmental stewardship as populations rise. This discourse delves into the innovative realm of nanomaterials, encompassing a variety of types, each with unique properties and applications, marking a significant advancement from conventional techniques. Antibacterial metal nanoparticles, carbon nanotubes that improve packing, and lipid-based nanocarriers that increase nutrient content are essential to this investigation. These advances demonstrate a transition from passive to active packaging, which animatedly