Abstract
The adhesion and biofilm formation of Listeria monocytogenes on new and used boning knives (handle and blade) was observed and the number of pathogens on both surfaces increased with the contact time, forming biofilm after 2h. L. monocytogenes removal with peracetic acid and hot water were effective at all contact times and concentrations evaluated. The biguanide showed lower efficiency on used surfaces, increasing the effectiveness at concentrations of 2.0%. The new blades showed a lower roughness and flattening morphology in comparison to used surfaces. In this way it was possible to observe a greater adherence on used boning knifes.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
