Repository logo
 
Publication

Antilisterial activity of lactic acid bacteria isolated from "Alheiras" (traditional Portuguese fermented sausages)

2007Journal article Open access
Simple item page
dc.contributor.authorAlbano, Helena
dc.contributor.authorOliveira, Márcia
dc.contributor.authorAroso, Ricardo
dc.contributor.authorCubero, Núria
dc.contributor.authorHogg, Tim
dc.contributor.authorTeixeira, Paula
dc.date.accessioned2010-10-11T17:48:34Z
dc.date.available2010-10-11T17:48:34Z
dc.date.issued2007
dc.description.abstractA total of 226 lactic acid bacteria (LAB) isolated from ‘‘Alheira’’, a traditional Portuguese fermented sausage, were screened for antagonistic activity against some pathogenic microorganisms, including Listeria monocytogenes. The objective was to isolate LAB with antibacterial activity from ‘‘Alheiras’’ and to select strains that could be used in ‘‘Alheira’’ production. Isolates displaying antibacterial activity against Listeria innocua and L. monocytogenes were investigated for the nature of the antibacterial compounds active against these microorganisms. Results showed that two LAB cultures retained activity in the supernatants after neutralization and catalase treatment. These two strains were both identified as Pediococcus pentosaceus. The final aim of this work was to test the antilisterial activity of these two strains during storage of ‘‘Alheira mass’’ (sterilized), at 4 C. The growth of L. innocua population was significantly suppressed in the paste of ‘‘Alheira’’ when the samples were co-inoculated with the LAB strains, in comparison with the paste only inoculated with L. innocua or co-inoculated with a bacteriocin negative strain of Ped. pentosaceus (ca. 1 · 107 CFU/g after 28 days of incubation).por
dc.identifier.citation"Meat Science". ISSN 0309-1740. 76: 4 (2007) 796–800por
dc.identifier.doi10.1016/j.meatsci.2007.01.019
dc.identifier.urihttp://hdl.handle.net/10400.14/2821
dc.language.isoengpor
dc.publisherElsevierpor
dc.subjectFermented sausagespor
dc.subjectLactic acid bacteriapor
dc.subjectListeriapor
dc.subjectAntimicrobial activitypor
dc.subjectBio-preservationpor
dc.subjectBacteriocinspor
dc.titleAntilisterial activity of lactic acid bacteria isolated from "Alheiras" (traditional Portuguese fermented sausages)por
dc.typejournal article
dspace.entity.typePublication
person.familyNameAlbano
person.familyNameHogg
person.familyNameTeixeira
person.givenNameHelena
person.givenNameTim
person.givenNamePaula
person.identifier.ciencia-id201A-0D1F-C0FC
person.identifier.ciencia-idFF11-88CC-8BD4
person.identifier.orcid0000-0002-2798-1924
person.identifier.orcid0000-0003-2017-4131
person.identifier.orcid0000-0002-6296-5137
person.identifier.ridK-3400-2014
person.identifier.ridJXY-0365-2024
person.identifier.ridJ-8678-2014
person.identifier.scopus-author-id6602934854
person.identifier.scopus-author-id7005603860
person.identifier.scopus-author-id7005895206
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationd48923b4-519c-419b-b105-6a8ba5ed02ac
relation.isAuthorOfPublication12b8092d-fe59-408b-8058-47369a97d229
relation.isAuthorOfPublicationb918d4a2-b9f9-4c56-8318-111625e4d58b
relation.isAuthorOfPublication.latestForDiscoveryb918d4a2-b9f9-4c56-8318-111625e4d58b

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Antilisterial activity of lactic acid bacteria isolated from.pdf
Size:
208.92 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

ESB - Contribuições em Revistas Científicas / Contribution to Journals