Nanotechnology has grown in popularity in recent decades as a promising technology that has altered the food industry. It is a nanometer-scale technology that deals with atoms, molecules, or macromolecules with a size of 1–100 nm in order to make and use materials with unique properties. The Nano materials developed have one or more external dimensions, as well as an internal structure, on a size ranging from 1 to 100 nanometres, allowing for the observation and manipulation of matter at the Nano scale.
