In vitro activity of plant extracts against biofilm-producing food-related bacteria

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dc.contributor.authorNostro, Antonia
dc.contributor.authorGuerrini, Alessandra
dc.contributor.authorMarino, Andreana
dc.contributor.authorTacchini, Massimo
dc.contributor.authorDi Giulio, Mara
dc.contributor.authorGrandini, Alessandro
dc.contributor.authorAkın, Mehtap
dc.date.accessioned2020-03-26T19:24:40Z
dc.date.available2020-03-26T19:24:40Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe identification of effective antimicrobial agents also active on biofilms is a topic of crucial importance in food and industrial environment For that purpose methanol extracts of Turkish plants, Ficus carica L. Juglans regia L, Olea europaea L, Punica granatum L. and Rhus coriaria L, were investigated. Among the extracts, P. granatum L. and R. coriaria L showed the best antibacterial activity with minimum inhibitory concentrations (MIC) of 78-625 mu g/ml for Listeria monocytogenes and Staphylococcus aureus and 312-1250 mu g/ml for Escherichia coli and Pseudomonas aeruginosa. SubMICs produced a significant biofilm inhibition equal to 80-60% for L. monocytogenes and 90-80% for S. aureus. The extracts showed also the highest polyphenol content and the strongest antioxidant activity. Bioassay-guided and HPLC procedures demonstrated the presence of apigenin 4'-O-beta-glucoside in P. granatum L and myricetrin and quercitrin in R. coriaria L. Antigenotoxicity of plant extracts was also observed The present findings promote the value-adding of P. granatum L. and R. coriaria L leaves as natural antimicrobial/antioxidant agents for control of food-related bacterial biofilms. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijfoodmicro.2016.08.024en_US
dc.identifier.endpage39en_US
dc.identifier.issn0168-1605en_US
dc.identifier.issn1879-3460en_US
dc.identifier.pmid27591384en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage33en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijfoodmicro.2016.08.024
dc.identifier.urihttps://hdl.handle.net/20.500.12395/33703
dc.identifier.volume238en_US
dc.identifier.wosWOS:000387631500005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF FOOD MICROBIOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectPlant extractsen_US
dc.subjectAntibacterial activityen_US
dc.subjectBiofilmen_US
dc.subjectAntioxidant activityen_US
dc.subjectBioautographic analysisen_US
dc.subjectHPLCen_US
dc.titleIn vitro activity of plant extracts against biofilm-producing food-related bacteriaen_US
dc.typeArticleen_US

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