Nanotechnology emerges as a ground breaking technology with applications across various industries like food, medicine, and agriculture. In the realm of food industry advancements, nanotechnology plays a pivotal role. Its utilization in food processing enhances the quality of food by amplifying taste, flavour, and bioavailability. Moreover, it contributes to prolonging the shelf life of products. Within the domain of food safety, nanotechnology bolsters barrier properties significantly, aiding in the identification of infections and toxins in food items. Additionally, it is instrumental in crafting intelligent packaging solutions while performing antibacterial functions in food packaging. Despite its myriad benefits, there exists a potential risk associated with nanoparticle exposure to human health. Thus, establishing a robust
regulatory framework is crucial to mitigate any adverse effects linked to nanotechnology applications. This comprehensive evaluation focuses on categorizations, safety considerations, and the role of nanotechnology in ensuring food safety and packaging integrity.

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