Characterisation of probiotic properties of yeast strains isolated from kefir samples

dc.authoridHamza Göktaş / 0000-0001-9802-9378
dc.authorscopusidHamza Göktaş / 57194016332
dc.authorwosidHamza Göktaş / A-4558-2019
dc.contributor.authorGöktaş, Hamza
dc.contributor.authorDikmen, Hilal
dc.contributor.authorDemirbas, Fatmanur
dc.contributor.authorSagdic, Osman
dc.contributor.authorDertli, Enes
dc.date.accessioned2021-08-10T06:50:41Z
dc.date.available2021-08-10T06:50:41Z
dc.date.issued2021en_US
dc.departmentİstinye Üniversitesi, Meslek Yüksekokulu, Gıda Teknolojisi Bölümüen_US
dc.description.abstractThis study aimed to isolate and identify yeast species from kefir samples and to determine their probiotic characteristics in comparison with commercial probiotic yeast Saccharomyces boulardii. The microbial flora of traditional kefir samples were dominated by Saccharomyces cerevisiae and Kluyveromyces marxianus. Kefir isolates demonstrated higher auto-aggregation, hydrophobicity and antioxidant properties compared to S. boulardii although S. boulardii demonstrated the highest survival rate under in vitro gastrointestinal digestion conditions followed by two kefir yeasts K. marxianus and Kazachstania unispora. Importantly, kefir isolates revealed strong antifungal activities against mould species except Penicillium roqueforti. These findings suggest probiotic and functional roles of yeast strains isolated from traditional kefir samples.en_US
dc.identifier.citationGoktas, H., Dikmen, H., Demirbas, F., Sagdic, O., & Dertli, E. Characterisation of probiotic properties of yeast strains isolated from kefir samples. International Journal of Dairy Technology.en_US
dc.identifier.doi10.1111/1471-0307.12802en_US
dc.identifier.issn1364-727Xen_US
dc.identifier.issn1471-0307en_US
dc.identifier.urihttps://doi.org/10.1111/1471-0307.12802
dc.identifier.urihttps://hdl.handle.net/20.500.12713/1994
dc.identifier.wosWOS:000679051200001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorGöktaş, Hamza
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF DAIRY TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKefiren_US
dc.subjectProbioticen_US
dc.subjectFT-IRen_US
dc.subjectSaccharomycesen_US
dc.subjectHydrophobicityen_US
dc.subjectAuto-Aggregationen_US
dc.titleCharacterisation of probiotic properties of yeast strains isolated from kefir samplesen_US
dc.typeArticleen_US

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