Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Evaluation of antioxidant activity, phytochemicals and ESR Analysis of Lavandula Stoechas
Acta Physica Polonica A · Ağustos 2015
YÖKSİS Kayıtları
Evaluation of Antioxidant Activity Phytochemicals and ESR Analysis of Lavandula Stoechas
Acta Physica Polonica A · 2015 SSCI
PROFESÖR YUSUF CEYLAN →
Evaluation of Antioxidant Activity Phytochemicals and ESR Analysis of Lavandula Stoechas
Acta Physica Polonica A · 2015 SCI-Expanded
PROFESÖR ESRA MALTAŞ ÇAĞIL →
Makale Bilgileri
DergiActa Physica Polonica A
Yayın TarihiAğustos 2015
Cilt / Sayfa128 · 483-487
Scopus ID2-s2.0-84947747728
Erişim🔓 Açık Erişim
Özet
The antioxidant activity of phytochemicals and of the methanolic extract of Lavandula stoechas was evaluated by β-carotene-linoleate bleaching, DPPH radical scavenging, ferric reducing/antioxidant power (FRAP). The obtained results were compared with antioxidant activities of synthetic antioxidants, such as BHT and BHA. The highest antioxidant activity of the extract was observed by DPPH radical scavenging assay, which was 84.45 ± 5.1% at 1 mgml-1. Rutin, rosmarinic acid, and caffeic acid were main phenolics in the extract. The total phenolic content of the methanolic extract of Lavandula stoechas was found to be 105.5±2.7 mg gallic acid equivalent (GAE). Electron spin resonance (ESR) measurements were also performed on the samples. Free radicals were determined by ESR method. g value was found to be 2.0034 for the Lavandula stoechas; 2.0052 for quercetin.
Yazarlar (5)
1
Y. Ceylan
2
Keziban Usta
3
Ayhan Usta
4
Esra Maltas Cagil
5
Salih Yildiz
Kurumlar
Alanya Alaaddin Keykubat University
Alanya Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
40
Atıf
5
Yazar