Screening of Plant Pollen Sources, Polyphenolic Compounds, Fatty Acids and Antioxidant/Antimicrobial Activity from Bee Pollen

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dc.authoridGERCEK, YUSUF CAN/0000-0001-5372-0229
dc.authoridCelik, Saffet/0000-0002-4225-2471
dc.authoridBayram, Sinan/0000-0002-2156-1566
dc.contributor.authorGercek, Yusuf Can
dc.contributor.authorCelik, Saffet
dc.contributor.authorBayram, Sinan
dc.date.accessioned2024-10-04T18:52:52Z
dc.date.available2024-10-04T18:52:52Z
dc.date.issued2022
dc.departmentBayburt Üniversitesien_US
dc.description.abstractIn this study, the botanical origin, total flavonoid and phenolic content, antioxidant activity, phenolic profile and fatty acid composition of mixed bee pollen loads collected in Bayburt, Turkey, were determined. In addition to these assays, antibacterial activity of bee-collected pollen extract (BCPE) against a variety of food-borne pathogenic bacteria was determined in vitro. Pollen loads were classified into five botanical families based on their color: Asteraceae, Fabaceae, Campanulaceae, Cistaceae and Rosaceae. Total flavonoid, total phenolic, CUPRAC and CERAC concentrations were 173.52 mg GAE/g, 79.21 mg QE/g, 85.59 mg Trolox/g and 118.13 mg Trolox/g, respectively. Twenty-three phenolic compounds were scanned in bee pollen extract by LC-MS/MS, with rutin being the most abundant. Cis-4,7,10,13,16,19 docosahexaenoic acid was the predominant fatty acid, followed by cis-11-eicosenoic acid, palmitic acid, and alfa linolenic acid. In addition, the agar well diffusion (AWD) and micro-broth dilution methods were used to determine of the antibacterial activity of the BCPE sample. MIC values were observed to vary between 2.5-5 mg/mL for Gram-positive bacteria and 5-10 mg/mL for Gram-negative bacteria. These findings indicate that bee pollen could be a potential source of antioxidants and antimicrobials.en_US
dc.identifier.doi10.3390/molecules27010117
dc.identifier.issn1420-3049
dc.identifier.issue1en_US
dc.identifier.pmid35011349en_US
dc.identifier.scopus2-s2.0-85121778375en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/molecules27010117
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3671
dc.identifier.volume27en_US
dc.identifier.wosWOS:000741497400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofMoleculesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectbee pollenen_US
dc.subjectfatty aciden_US
dc.subjectpolyphenolic profileen_US
dc.subjectin vitro antibacterial activityen_US
dc.titleScreening of Plant Pollen Sources, Polyphenolic Compounds, Fatty Acids and Antioxidant/Antimicrobial Activity from Bee Pollenen_US
dc.typeArticleen_US

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