Biodegradable nanocomposites are materials composed of a biodegradable matrix and embedded nanoparticles. The matrix can be made from natural or synthetic biodegradable polymers, while the nanoparticles can include substances such as nanoclays, carbon nanotubes, or metallic nanoparticles. The integration of these nanoscale components can significantly enhance the mechanical, thermal, and barrier properties of the biodegradable polymer.