Nanotechnology in Meat Processing Industry

Meat industries across the globe are focusing on the development of novel meat products to meet the demand of health conscious consumer. Nanotechnology a novel and an emerging alternative to enhance the shelf-life, quality, functional value and safety of meat and meat products acting all along the production chain from processing, preservation to packaging. The potential applications of nanotechnology in meat industry include improvement in the sensory properties, development of low fat and low salt meat products, enhanced nutrient absorption, improved packaging techniques and better pathogen detection system. With regard to food safety, it is utilized to detect food borne pathogens and chemical/microbial toxins in meat products. Additionally, nanotechnology is widely used in meat packaging as an antimicrobial, antioxidant and to produce smart packaging. However, being a novel technology, concerns over the toxicity of nanoparticles are still controversial and therefore issues need to be addressed before taking a ride on the technology at the full throttle. This chapter aimed to provide an overview of the manufacturing nano-materials and their potential applications in processing, preservation, packaging and safety of meat and meat products.