Application of nanotechnology in food processing, safety and packaging
Subject Areas : Journal of Quality and Durability of Agricultural Products and Food Stuffs
1 - استادیار، گروه شیمی، واحد سوادکوه، دانشگاه آزاد اسالمی، سوادکوه، ایران
Keywords: Nanotechnology, Food, processing, Safety, Packaging ,
Abstract :
Nanotechnology is a novel and promising technology that has been introduced into many fields, including medicine, agriculture, and the food industry. For the food industry, nanotechnology is of great interest as an emerging technology in the area of food processing, safety, and packaging. With regard to food safety, nanotechnology is utilized to detect pathogens and toxins in food products and to strengthen barrier properties. Nanotechnologies for packaging ensure food safety and lead to extended shelf lives, through the prevention of decomposition and nutrient loss. Apart from providing protection against environmental conditions, active packaging also plays a crucial role in preserving food. Additionally, nanotechnology is widely used in food packaging as an antimicrobial and to produce intelligent packaging. However, nanoparticles may have a potential toxicity risk to human health. Therefore, establishing an adequate regulatory system to manage the potential risks associated with nanotechnology applications is recommended. The Organization of Economic Co-operation and Development recommended the standard test guidelines be used for the hazard assessment of nanomaterials for chemical safety. This review covered nanotechnology in food safety and packaging concerns.
