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Resveratrol inclusion complexes: Antibacterial and anti-biofilm activity against Campylobacter spp. and Arcobacter butzleri

2015Journal article Restricted access
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dc.contributor.authorDuarte, Andreia
dc.contributor.authorAlves, Ana C.
dc.contributor.authorFerreira, Susana
dc.contributor.authorSilva, Filomena
dc.contributor.authorDomingues, F.C.
dc.date.accessioned2020-01-29T14:27:10Z
dc.date.available2020-01-29T14:27:10Z
dc.date.issued2015
dc.description.abstractWorldwide, the consumption or handling of contaminated food has been described as one of the major causes of foodborne illness with campylobacteriosis being the most commonly reported zoonosis. Campylobacter jejuni and Campylobacter coli are considered the major cause of bacterial gastroenteritis, while Arcobacter spp. are also known to be human and animal pathogens. Furthermore, these bacteria are able to form biofilms which have become a relevant issue in a wide range of food industries since they are more resistant to disinfectants and so, more difficult to eliminate. This question gives rise to the research on the use of alternative substances that can effectively prevent biofilm formation or eradicate the biofilm already formed. Given this, the aim of this study was to evaluate the antimicrobial and anti-biofilm activity of resveratrol-hydroxypropyl-γ-cyclodextrin inclusion complexes (IC) against C. jejuni, C. coli and A. butzleri as well as their quorum sensing (QS) inhibition activity. Besides improving resveratrol solubility, the ICs showed anti-Campylobacter and anti-Arcobacter activity, inhibited biofilm formation and promoted the biofilm dispersion even at sub-MIC concentrations for both genera. It was also demonstrated the anti-QS activity of the ICs through the inhibition of violacein production by Chromobacterium violaceum. In conclusion, since the use of natural compounds can improve the safety and security of foods, our results showed that this IC could be developed as a new anti-biofilm agent and QS inhibitor to enhance the shelf-life and safety of foods.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.foodres.2015.05.047pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/8891
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S096399691530034Xpt_PT
dc.subjectResveratrolpt_PT
dc.subjectCyclodextrinspt_PT
dc.subjectCampylobacteraceaept_PT
dc.subjectAntibacterialpt_PT
dc.subjectAnti-biofilmpt_PT
dc.subjectQuorum sensingpt_PT
dc.titleResveratrol inclusion complexes: Antibacterial and anti-biofilm activity against Campylobacter spp. and Arcobacter butzleript_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/PTDC%2FAGR-ALI%2F121876%2F2010/PT
oaire.citation.endPage250pt_PT
oaire.citation.startPage244pt_PT
oaire.citation.titleFood Research Internationalpt_PT
oaire.citation.volume77pt_PT
oaire.fundingStreamCOMPETE
person.familyNameDuarte
person.familyNameFerreira
person.familyNameSilva
person.familyNameDomingues
person.givenNameAndreia
person.givenNameSusana
person.givenNameFilomena
person.givenNameFernanda
person.identifier1396147
person.identifier.ciencia-id9614-49D7-574A
person.identifier.ciencia-idF718-3569-E911
person.identifier.ciencia-idF91E-2365-F208
person.identifier.ciencia-id6514-0498-3E8F
person.identifier.orcid0000-0001-9036-0170
person.identifier.orcid0000-0001-8308-2862
person.identifier.orcid0000-0003-2931-4583
person.identifier.orcid0000-0002-9540-0853
person.identifier.ridF-1563-2013
person.identifier.ridA-6810-2016
person.identifier.ridA-3091-2013
person.identifier.ridN-7295-2013
person.identifier.scopus-author-id54794112100
person.identifier.scopus-author-id34874668400
person.identifier.scopus-author-id35723100200
person.identifier.scopus-author-id10139481400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctCopyright cedido à editora no momento da publicaçãopt_PT
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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