Characterisation of probiotic properties of yeast strains isolated from kefir samples
dc.authorid | Hamza Göktaş / 0000-0001-9802-9378 | |
dc.authorscopusid | Hamza Göktaş / 57194016332 | |
dc.authorwosid | Hamza Göktaş / A-4558-2019 | |
dc.contributor.author | Göktaş, Hamza | |
dc.contributor.author | Dikmen, Hilal | |
dc.contributor.author | Demirbas, Fatmanur | |
dc.contributor.author | Sagdic, Osman | |
dc.contributor.author | Dertli, Enes | |
dc.date.accessioned | 2021-08-10T06:50:41Z | |
dc.date.available | 2021-08-10T06:50:41Z | |
dc.date.issued | 2021 | en_US |
dc.department | İstinye Üniversitesi, Meslek Yüksekokulu, Gıda Teknolojisi Bölümü | en_US |
dc.description.abstract | This 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.citation | Goktas, 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.doi | 10.1111/1471-0307.12802 | en_US |
dc.identifier.issn | 1364-727X | en_US |
dc.identifier.issn | 1471-0307 | en_US |
dc.identifier.uri | https://doi.org/10.1111/1471-0307.12802 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12713/1994 | |
dc.identifier.wos | WOS:000679051200001 | en_US |
dc.identifier.wosquality | Q1 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.institutionauthor | Göktaş, Hamza | |
dc.language.iso | en | en_US |
dc.publisher | WILEY | en_US |
dc.relation.ispartof | INTERNATIONAL JOURNAL OF DAIRY TECHNOLOGY | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Kefir | en_US |
dc.subject | Probiotic | en_US |
dc.subject | FT-IR | en_US |
dc.subject | Saccharomyces | en_US |
dc.subject | Hydrophobicity | en_US |
dc.subject | Auto-Aggregation | en_US |
dc.title | Characterisation of probiotic properties of yeast strains isolated from kefir samples | en_US |
dc.type | Article | en_US |