Phenolic Profile and Antioxidant Capacity of Helichrysum arenarium Extracts: A Comprehensive LC-MS/MS and Antioxidant Analysis

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dc.contributor.authorUgur, Yilmaz
dc.contributor.authorGuzel, Abdussamat
dc.date.accessioned2026-04-04T13:32:57Z
dc.date.available2026-04-04T13:32:57Z
dc.date.issued2025
dc.departmentİnönü Üniversitesi
dc.description.abstractHelichrysum arenarium, commonly known as the immortal or everlasting flower, is a member of the Asteraceae family celebrated for its potential medicinal properties. This study aims to elucidate the phenolic profile and antioxidant properties of H. arenarium using advanced analytical techniques. Methanol extract of H. arenarium was Spectrometry (LC-MS/MS) to identify and quantify various phenolic compounds. The phenolic profile revealed high concentrations of luteolin (744.57 mg 100-1 g-1), quercetin (113.13 mg 100-1 g-1), and naringenin (229.60 mg 100-1 g-1), while other compounds were below the limit of quantification. The antioxidant capacity was evaluated using DPPH, ABTS, CUPRAC, and FRAP assays, showing moderate activity compared to standard antioxidants such as BHA, BHT, and Trolox. The methanol extract exhibited DPPH and ABTS radical scavenging activities of 19.14% and 26.91%, respectively, with FRAP and CUPRAC absorbance values of 0.441 and 0.653. These findings highlight the potential of H. arenarium as a source of natural antioxidants and pave the way for future research to optimize its therapeutic applications, especially in combating oxidative stress-related conditions.
dc.identifier.doi10.18016/ksutarimdoga.vi.1545680
dc.identifier.endpage8
dc.identifier.issn2619-9149
dc.identifier.issue1
dc.identifier.orcid0000-0002-9040-4249
dc.identifier.orcid0000-0001-7810-4510
dc.identifier.startpage1
dc.identifier.trdizinid1301270
dc.identifier.urihttps://doi.org/10.18016/ksutarimdoga.vi.1545680
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1301270
dc.identifier.urihttps://hdl.handle.net/11616/108824
dc.identifier.volume28
dc.identifier.wosWOS:001424449400001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherKahramanmaras Sutcu Imam Univ Rektorlugu
dc.relation.ispartofKsu Tarim Ve Doga Dergisi-Ksu Journal of Agriculture and Nature
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250329
dc.subjectHelichrysum arenarium
dc.subjectPhenolic compounds
dc.subjectAntioxidant capacity
dc.subjectMethanol extract
dc.subjectLC-MS/MS
dc.titlePhenolic Profile and Antioxidant Capacity of Helichrysum arenarium Extracts: A Comprehensive LC-MS/MS and Antioxidant Analysis
dc.typeArticle

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