The applications of UV-C light are mainly relevant to disinfection
of: (i) air; (ii) liquids such as sewage effluents, drinking and
brewing water, cheese brines and fruit juices; (iii) packaging materials;
(iv) food surfaces. To this regard, UV-C light has been proposed
to reduce the superficial microflora of row meat, fish, shell
eggs, bakery products and fresh-cut fruits