UV Pasteurization Technology Approaches for Market Milk Processing

Pasteurization is commonly used to kill microorganisms during dairy product production. UV light/radiations act in such a way that they neutralize harmful microorganisms like bacteria, viruses and fungi. UV light is one of the most important and rising non-thermal technologies of food processing that can be used in producing a wide range of food products with extended shelf-life, protection from any harmful microorganisms and a highly nourished quality of food. UV application reduces disease transmission. There are various applications of UV light in market milk like the disinfection of air, water, food contact surfaces and packaging materials. In this chapter, the efficacy and application of UV light treatment on dairy products and market milk are highlighted. Principle, sources of UV light, benefits, applications and efficacy of UV light for future adaption in the dairy industry are discussed here.