Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/30414
Title: Nonthermal turbulent flow ultraviolet-C (UV-C) radiation processing for cheese whey-brines purification
Authors: Neokleous, Ioanna 
Tarapata, Justyna 
Papademas, Photis 
Major Field of Science: Agricultural Sciences
Field Category: Agricultural Biotechnology
Keywords: Microbial inactivation;Nonthermal methods;UV-C technology;Whey
Issue Date: 1-Aug-2022
Source: International Journal of Dairy Technology, 2022, vol. 75, iss. 3, pp. 710 - 716
Volume: 75
Issue: 3
Start page: 710
End page: 716
Journal: International Journal of Dairy Technology 
Abstract: The effect of ultraviolet C (UV-C) light technology on whey-brine inoculated with five different pathogens (or surrogates) was examined: Listeria innocua (NCTC 11288), Staphylococcus aureus (NCTC 6571), Bacillus cereus (NCTC 7464), Escherichia coli (NCTC 9001) and Salmonella enteritidis (NCTC6676). The most resistant microorganism was L. innocua, requiring a UV-C dosage of 320 J/L. The inactivation for the rest of the bacteria occurred at equal or less than 200 J/L dosage. The results from this study indicate that a continuous (UV-C) turbulent flow photo-purification processing system is a promising nonthermal processing method for the reduction of foodborne pathogens in turbid fluids (i.e. whey).
URI: https://hdl.handle.net/20.500.14279/30414
ISSN: 1364727X
DOI: 10.1111/1471-0307.12883
Rights: © Society ofDairy Technology
Attribution-NonCommercial-NoDerivatives 4.0 International
Type: Article
Affiliation : Cyprus University of Technology 
University of Warmia and Mazury 
Publication Type: Peer Reviewed
Appears in Collections:Άρθρα/Articles

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