Determination of Antioxidant Activity of The Leaves of Hawthorn (Crataegus Monogyna)

Basit Öğe Kaydı
dc.authorid0000-0002-3086-8156
dc.authorid0000-0002-1026-972X
dc.contributor.authorDikici, Emrah
dc.contributor.authorKöksal, Ekrem
dc.date.accessioned2024-03-20T08:34:21Z
dc.date.available2024-03-20T08:34:21Z
dc.date.issued2023
dc.departmentRektörlük
dc.description.abstractThis study was carried out to make decision the antioxidant activity of the leaves of hawthorn (Crataegus monogyna), which is a natural source of antioxidants. For this purpose, the leaves of hawthorn were collected and dried, and an ethanol extract was prepared. Total antioxidant activity (with respect to the ferric thiocyanate method), ion reduction capacity of Cu2+ (copper method), and Fe3+ (potassium ferricyanide reduction method) were determined on the prepared ethanol extracts. Additionally, scavenging activity of DPPH (1,1-diphenyl-2-picrylhydrazyl) and determination of the total phenolic-flavonoid compound content were carry out. The extracts obtained from Hawthorn (Crataegus monogyna) leaves were found to inhibit lipid peroxidation (of linoleic acid emulsion) by 40.9%. This inhibition occurred at a concentration of 10 µg/mL of the extracts. At the similar concentration, BHT exhibited 68.3% inhibition, while trolox exhibited 29.9% inhibition. Hawthorn (Crataegus monogyna), which was found to have a higher total phenolic content than trolox, exhibited significant DPPH scavenging and metal reduction activities. During the investigation of the antioxidant activity of the ethanol extract obtained from Crataegus monogyna, ?-tocopherol, its water-soluble analogue trolox and BHT (butylated hydroxytoluene) were utilized as reference antioxidant compounds.
dc.identifier.doi10.21597/jist.1330988
dc.identifier.endpage2789en_US
dc.identifier.issn2146-0574
dc.identifier.issn2536-4618
dc.identifier.issue4en_US
dc.identifier.startpage2780en_US
dc.identifier.urihttps:/dx.doi.org 10.21597/jist.1330988
dc.identifier.urihttps://hdl.handle.net/20.500.12451/11488
dc.identifier.volume13en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherIğdır Üniversitesi
dc.relation.ispartofIğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHawthorn
dc.subjectCrataegus Monogyna
dc.subjectAntioxidant Activity
dc.subjectMetal Reduction
dc.titleDetermination of Antioxidant Activity of The Leaves of Hawthorn (Crataegus Monogyna)
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
dikici-emrah-2023.pdf
Boyut:
544.6 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu