Universitat de Lleida
    • English
    • català
    • español
  • English 
    • English
    • català
    • español
  • Login
Repositori Obert UdL
View Item 
  •   Home
  • Recerca
  • Tecnologia dels Aliments
  • Articles publicats (Tecnologia dels Aliments)
  • View Item
  •   Home
  • Recerca
  • Tecnologia dels Aliments
  • Articles publicats (Tecnologia dels Aliments)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effectiveness of a bacteriophage in reducing Listeria monocytogenes on fresh-cut fruits and fruit juices.

Thumbnail
View/Open
020064.pdf (580.1Kb)
Sol·licita una còpia
Issue date
2014
Author
Sousa Oliveira, Márcia Patrícia de
Viñas Almenar, Inmaculada
Colás Medà, Pilar
Anguera, Marina
Usall i Rodié, Josep
Abadias i Sero, Mª Isabel
Suggested citation
Sousa Oliveira, Márcia Patrícia de; Viñas Almenar, Inmaculada; Colás Medà, Pilar; Anguera, Marina; Usall i Rodié, Josep; Abadias i Sero, Mª Isabel; . (2014) . Effectiveness of a bacteriophage in reducing Listeria monocytogenes on fresh-cut fruits and fruit juices.. Food Microbiology, 2014, vol. 38, p. 137-142. https://doi.org/10.1016/j.fm.2013.08.018.
Impact


Web of Science logo    citations in Web of Science

Scopus logo    citations in Scopus

Google Scholar logo  Google Scholar
Share
Export to Mendeley
Metadata
Show full item record
Abstract
Listeria monocytogenes is a serious foodborne pathogen and new strategies to control it in food are needed. Among them, bacteriophages hold attributes that appear to be attractive. The objective of this study was to investigate the efficacy of the bacteriophage Listex P100 to control L. monocytogenes growth on melon, pear and apple products (juices and slices) stored at 10 °C. L. monocytogenes grew well in untreated fruit slices. In juices, the pathogen grew in untreated melon, survived in untreated pear and decreased in untreated apple. Phage treatment was more effective on melon followed by pear, but no effect on apple products was observed. Reductions of about 1.50 and 1.00 log cfu plug−1 for melon and pear slices were found, respectively. In juices, higher reductions were obtained in melon (8.00 log cfu mL−1) followed by pear (2.10 log cfu mL−1) after 8 days of storage. L. monocytogenes in apple juice was unaffected by phage treatment in which the phage decreased to almost undetectable numbers. These results highlight that Listex P100 could avoid pathogen growth on fresh-cut and in fruit juices with high pH during storage at 10 °C. The combination with other technologies may be required to improve the phage application on high acidity fruits.
URI
http://hdl.handle.net/10459.1/59707
DOI
https://doi.org/10.1016/j.fm.2013.08.018
Is part of
Food Microbiology, 2014, vol. 38, p. 137-142
European research projects
Collections
  • Articles publicats (Tecnologia dels Aliments) [596]
  • Articles publicats (Agrotecnio Center) [1328]
  • Articles publicats (Grup de Recerca en Postcollita) [60]
  • Publicacions de projectes de recerca del Plan Nacional [2954]

Contact Us | Send Feedback | Legal Notice
© 2023 BiD. Universitat de Lleida
Metadata subjected to 
 

 

Browse

All of the repositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

Statistics

View Usage Statistics

D'interès

Política institucional d'accés obertDiposita les teves publicacionsDiposita dades de recercaSuport a la recerca

Contact Us | Send Feedback | Legal Notice
© 2023 BiD. Universitat de Lleida
Metadata subjected to