 Nanotechnology has been gaining increasing attention over the past few decades due to its potential benefits in the food industry. It can help improve the properties of materials and structures used in various fields such as agriculture, food, pharmacy, and so on. Applications of nanotechnology in the food market include encapsulating and distributing materials to specific locations, improving flavor, introducing antibacterial nanoparticles into food, enhancing storage capabilities, detecting pollutants, enhancing storage facilities, tracking distribution, and providing consumers with greater awareness through labeling with nanobar codes. Additionally, nanotechnology can be used to develop new nanomaterials and nanosensors, which will further improve the field of food packaging. This article was authored by Rajesh Singh, Shradha Dutt, Priyanka Sharma, and others.