Whole-Cell Postbiotics: an Innovative Approach for Extending the Shelf Life and Controlling Major Foodborne Pathogens in Chicken Breast Fillets

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dc.authoridKanmaz, Hilal/0000-0002-9363-8454
dc.authoridİncili, Gökhan Kürşad/0000-0003-1178-3365
dc.authoridHayaloglu, Ali Adnan/0000-0002-4274-2729
dc.authoridtekin, ali/0000-0001-5258-1714
dc.authoridKaya, Busra/0000-0001-8207-9741
dc.authorwosidKanmaz, Hilal/AAA-7257-2021
dc.authorwosidİncili, Gökhan Kürşad/W-3869-2018
dc.authorwosidTekin, Ali/V-9059-2018
dc.authorwosidHayaloglu, Ali Adnan/ABF-7063-2020
dc.authorwosidKaya, Büşra/KOD-5584-2024
dc.contributor.authorIncili, Gokhan Kursad
dc.contributor.authorAkgol, Muezeyyen
dc.contributor.authorKaratepe, Pinar
dc.contributor.authorTekin, Ali
dc.contributor.authorKanmaz, Hilal
dc.contributor.authorKaya, Busra
dc.contributor.authorHayaloglu, Ali Adnan
dc.date.accessioned2024-08-04T20:53:23Z
dc.date.available2024-08-04T20:53:23Z
dc.date.issued2023
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe current research was designed to compare the physicochemical and antimicrobial properties of cell-free supernatant (CFS) and whole-cell postbiotic (WCP) and reveal the efficacy of WCP in combination with chitosan and thymol for extending the shelf life and inhibiting emerging foodborne pathogens in chicken breast fillets during storage at 4 degrees C. For this purpose, pH, organic acids, titratable acidity, antioxidant capacity assays (FRAP, ABTS, and DPPH), free amino acids (FAA), free fatty acids (FFA), total phenolic content, individual phenolics, color properties, and volatiles of CFS and WCP were compared. The levels of some organic acids, FAA, titratable acidity, and total phenolic content (TPC) of WCP were higher than CFS (P < 0.05). Almost similar inhibition zones (7.82 to 10.43 mm) were recorded between the CFS and WCP against some pathogenic bacteria including S. Typhimurium, E. coli O157:H7, and L. monocytogenes. In chicken breast fillets, the total viable count of the control group reached the upper limit (7.0 log(10)) on the 6th day, while WCP (50%) + thymol (0.5%) + chitosan (0.5%) treatment provided a shelf life extension of 9 days (P < 0.05). Additionally, this treatment provided 2.35, 2.35, and 1.96 log(10) CFU/g reductions in S. Typhimurium, E. coli O157:H7, and L. monocytogenes counts on the initial day, respectively (P < 0.05). The result of this study revealed that WCPs can be easily prepared without any changes in antibacterial efficacy and used in food matrices to control major foodborne pathogens and extended the shelf life by retarding microbial and chemical deteriorations.en_US
dc.identifier.doi10.1007/s11947-023-03009-0
dc.identifier.endpage1524en_US
dc.identifier.issn1935-5130
dc.identifier.issn1935-5149
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85147365876en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1502en_US
dc.identifier.urihttps://doi.org/10.1007/s11947-023-03009-0
dc.identifier.urihttps://hdl.handle.net/11616/101151
dc.identifier.volume16en_US
dc.identifier.wosWOS:000925953500001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofFood and Bioprocess Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectWhole-cell postbioticen_US
dc.subjectCell-free supernatanten_US
dc.subjectPhysicochemical compositionen_US
dc.subjectFoodborne pathogensen_US
dc.subjectChicken breast filletsen_US
dc.titleWhole-Cell Postbiotics: an Innovative Approach for Extending the Shelf Life and Controlling Major Foodborne Pathogens in Chicken Breast Filletsen_US
dc.typeArticleen_US

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