dc.contributor.author | Aymerich, Teresa | |
dc.contributor.author | Jofré, Anna | |
dc.contributor.author | Bover-Cid, Sara | |
dc.contributor.other | Indústries Alimentàries | ca |
dc.date.accessioned | 2022-06-20T07:39:54Z | |
dc.date.available | 2023-02-28T23:45:15Z | |
dc.date.issued | 2022-02-28 | |
dc.identifier.citation | Aymerich, Teresa, Anna Jofré, and Sara Bover-Cid. 2022. "Enterocin A-Based Antimicrobial Film Exerted Strong Antilisterial Activity In Sliced Dry-Cured Ham Immediately And After 6 Months At 8 °C". Food Microbiology 105: 104005. doi:10.1016/j.fm.2022.104005. | ca |
dc.identifier.issn | 0740-0020 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/1799 | |
dc.description.abstract | To minimize the survival of Listeria monocytogenes on ready-to-eat (RTE)-products, active antimicrobial packaging based on polyvinyl alcohol films with Enterocin A or ethyl-lauroyl-arginate (LAE) have been designed and its antimicrobial activity assessed in vacuum-packed sliced dry-cured ham stored under refrigeration.
The Enterocin A-based antimicrobial film exerted a strong antilisterial activity, causing an immediate reduction of L. monocytogenes counts of 1 log units compared with the control without antimicrobial. Besides, Enterocin A film enhanced (4-fold higher) the die-off rate along the 6 months of storage at 8 °C. The antilisterial effect of Enterocin A film applied on dry-cured ham complies with the performance criteria requirement of Alternative 1 of the US Listeria rule regarding the control of L. monocytogenes. Films made with LAE did not exert an immediate bactericidal effect but slightly increased the die-off rate of the pathogen and reduced its counts during the shelf life compared to the control batch. | ca |
dc.format.extent | 22 | ca |
dc.language.iso | eng | ca |
dc.publisher | Elsevier | ca |
dc.relation.ispartof | Food Microbiology | ca |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Enterocin A-based antimicrobial film exerted strong antilisterial activity in sliced dry-cured ham immediately and after 6 months at 8 °C | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/acceptedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.subject.udc | 663/664 | ca |
dc.identifier.doi | https://doi.org/10.1016/j.fm.2022.104005 | ca |
dc.contributor.group | Funcionalitat i Seguretat Alimentària | ca |