A Study on Recognizing the Value of Chestnut (Castanea sativa) Blossom Waste

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dc.authoridOZKOK, ASLI/0000-0002-7336-2892
dc.authoridGuler, Halil Ibrahim/0000-0002-7261-6790
dc.contributor.authorSahin, Huseyin
dc.contributor.authorKolayli, Sevgi
dc.contributor.authorKara, Yakup
dc.contributor.authorCan, Zehra
dc.contributor.authorGuler, Halil Ibrahim
dc.contributor.authorOzkok, Asli
dc.contributor.authorSerdar, Umit
dc.date.accessioned2024-10-04T18:48:09Z
dc.date.available2024-10-04T18:48:09Z
dc.date.issued2024
dc.departmentBayburt Üniversitesien_US
dc.description.abstractChestnut (Castanea sativa) blossoms are natural resources that are not put to economic use. They are completely mixed with soil as waste. Thus, this extensive study was designed and remarkable results were found showing the potential usefulness of chestnut blossoms. In addition to the phenolic capacity and antioxidant capacity of the aqueous and ethanolic extracts of dried chestnut flowers, the anti-urease activity of these extracts was studied to demonstrate their therapeutic value. The binding interaction of phenolic substances present in chestnut blossom with urease was shown using molecular docking research. The aqueous extract, with most effect, had total phenolic content of 46.67 +/- 0.37 mg GAE/g and total flavonoid content of 6.14 +/- 0.40 mg QUE/g. The antioxidant activity was determined by FRAP (648.47 +/- 5.27 mu mol FeSO4.7H2O/g for aqueous extract and 347.53 +/- 2.09 mu mol FeSO4.7H2O/g for ethanolic extract) and DPPH (0.05 +/- 0.01 mg/mL for SC50 of aqueous extract and 0.11 +/- 0.01 mg/mL for SC50 of ethanolic extract) assays, and rutin was found to be the dominant phenolic compound according to HPLC. IC50 values for urease in aqueous and ethanolic extracts were 2.55 +/- 0.09 mg/mL and 4.57 +/- 0.24 mg/mL, respectively. According to the docking experiments, which were important to support the hypothesis of anti-urease activity, myricetin and luteolin showed different and effective bonding degrees to the target protein when compared with the reference molecule acetohydroxamic acid. In summary, chestnut flowers are rich in phenolic compounds which are responsible for a wide range of biological activities including antioxidant features and urease inhibition. These blossoms could be evaluated as potentially important raw materials for food.en_US
dc.identifier.doi10.15832/ankutbd.1172677
dc.identifier.endpage89en_US
dc.identifier.issn1300-7580
dc.identifier.issn2148-9297
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85183012499en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage79en_US
dc.identifier.trdizinid1225490en_US
dc.identifier.urihttps://doi.org/10.15832/ankutbd.1172677
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1225490
dc.identifier.urihttp://hdl.handle.net/20.500.12403/2936
dc.identifier.volume30en_US
dc.identifier.wosWOS:001156150100013en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherAnkara Univ, Fac Agricultureen_US
dc.relation.ispartofJournal of Agricultural Sciences-Tarim Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChestnuten_US
dc.subjectBlossomen_US
dc.subjectAntioxidanten_US
dc.subjectPhenolicsen_US
dc.subjectMolecular dockingen_US
dc.subjectAnti-ureaseen_US
dc.titleA Study on Recognizing the Value of Chestnut (Castanea sativa) Blossom Wasteen_US
dc.typeArticleen_US

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