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Antimicrobial effect of selected lactic acid bacteria against microorganisms with decarboxylase activity

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dc.title Antimicrobial effect of selected lactic acid bacteria against microorganisms with decarboxylase activity en
dc.contributor.author Purevdorj, Khatantuul
dc.contributor.author Maršálková, Kristýna
dc.contributor.author Březinová, Iva
dc.contributor.author Žalková, Adéla
dc.contributor.author Pleva, Pavel
dc.contributor.author Buňková, Leona
dc.relation.ispartof Potravinarstvo Slovak Journal of Food Sciences
dc.identifier.issn 1338-0230 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2017
utb.relation.volume 11
utb.relation.issue 1
dc.citation.spage 230
dc.citation.epage 235
dc.type article
dc.language.iso en
dc.publisher HACCP Consulting
dc.identifier.doi 10.5219/740
dc.relation.uri http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/viewArticle/740
dc.subject Bacteriocins en
dc.subject Biogenic amines en
dc.subject Enterococcus spp en
dc.subject Lactic acid bacteria en
dc.subject Nisin en
dc.subject Staphylococcus spp en
dc.description.abstract The main purpose of this study was to evaluate the antimicrobial activity of twenty-one bacteriocinogenic lactic acid bacteria (12 strains of Lactococcus lactis subsp. lactis, 4 strains of Lactobacillus gasseri, 3 strains of Lb. helveticus and 2 strains of Lb. acidophilus, LAB) against 28 Staphylococcus and 33 Enterococcus strains able to produce tyramine, putrescine, 2-phenylethylamine and cadaverine. The antimicrobial activity of cell-free supernatants (CFS) from tested LAB was examined by an agar-well diffusion assay. Nine out of twenty-one strains (33%) showed the inhibitory effect on tested enterococci and staphylococci, namely 9 strains of Lactococcus lactis subsp. lactis. The diameters of inhibition zones ranged between 7 mm and 14 mm. The biggest diameter of 14 mm inhibition was obtained with the CFS's from strains CCDM 670 and CCDM 731 on Enterococcus sp. E16 and E28. The cell-free supernatants from Lactococcus lactis subsp. lactis CCDM 71 and from Lactococcus lactis subsp. lactis CCDM 731 displayed the broadest antibacterial activity (52% inhibition of all tested strains). On the other hand, the cell-free supernatants from the screened Lactobacillus strains did not show any inhibitory effect on the tested Staphylococcus and Enterococcus strains. Nowadays, the great attention is given to the antibacterial substances produced by lactic acid bacteria. With the ability to produce a variety of metabolites displaying inhibitory effect, the LAB have great potential in biopreservation of food. © 2017 Potravinarstvo Slovak Journal of Food Sciences. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1007434
utb.identifier.obdid 43876555
utb.identifier.scopus 2-s2.0-85019988710
utb.source j-scopus
dc.date.accessioned 2017-09-08T12:14:55Z
dc.date.available 2017-09-08T12:14:55Z
dc.rights Attribution 3.0 Unported
dc.rights.uri http://creativecommons.org/licenses/by/3.0/
dc.rights.access openAccess
utb.contributor.internalauthor Purevdorj, Khatantuul
utb.contributor.internalauthor Maršálková, Kristýna
utb.contributor.internalauthor Březinová, Iva
utb.contributor.internalauthor Žalková, Adéla
utb.contributor.internalauthor Pleva, Pavel
utb.contributor.internalauthor Buňková, Leona
utb.fulltext.affiliation Khatantuul Purevdorj, Kristýna Maršálková, Iva Březinová, Adéla Žalková, Pavel Pleva, Leona Buňková Tomas Bata University in Zlín, Faculty of Technology, Department of Enviromental Protection Engineering, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: tuul@seznam.cz Tomas Bata University in Zlín, Faculty of Technology, Department of Enviromental Protection Engineering, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: marsalkova@ft.utb.cz Tomas Bata University in Zlín, Faculty of Technology, Department of Food Technology, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: brezinovaiva.12@seznam.cz Tomas Bata University in Zlín, Faculty of Technology, Department of Food Technology, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: adela.zalkova@gmail.com Tomas Bata University in Zlín, Faculty of Technology, Department of Enviromental Protection Engineering, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: ppleva@ft.utb.cz Tomas Bata University in Zlín, Faculty of Technology, Department of Enviromental Protection Engineering, Vavrečkova 275, 760 01, Zlín, Czech Republic, E-mail: bunkova@ft.utb.cz
utb.fulltext.dates Received: 10 February 2017 Accepted: 27 March 2017 Available online: 26 April 2017
utb.scopus.affiliation Tomas Bata University in Zlín, Faculty of Technology, Department of Enviromental Protection Engineering, Vavreckova 275, Zlín, Czech Republic
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou Department of Enviromental Protection Engineering
utb.fulltext.ou Department of Enviromental Protection Engineering
utb.fulltext.ou Department of Food Technology
utb.fulltext.ou Department of Food Technology
utb.fulltext.ou Department of Enviromental Protection Engineering
utb.fulltext.ou Department of Enviromental Protection Engineering
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Attribution 3.0 Unported Except where otherwise noted, this item's license is described as Attribution 3.0 Unported