OXIDATIVE STRESS INDEX AND ANTIOXIDANT CAPACITY OF LEPISTA NUDA COLLECTED FROM GAZİANTEP/TURKEY
Küçük Resim Yok
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Yildiz Technical University
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The objective of the present study was to determine antioxidant capacity and oxidative stress index of Lepista nuda (Bull.) Cooke mushrooms collected in Şahinbey (Gaziantep/Turkey) using novel research kits that could conduct high sensitive and reliable measurements with in vitro analysis methods. Its antioxidant activity was determined by DPPH method and TAS (total antioxidant status), TOS (total oxidant status) and OSI (oxidative stress index) values were determined using Rel Assay kits. Study findings determined that the TAS value was 3.102 mmol/L, the TOS value was 36.920 ?mol/L and the OSI value was 1.190 for the mushroom. It was observed that the radical scavenging activity of DPPH increased in higher concentrations. It was concluded that L. nuda samples collected in regions with low TOS values could be used as better antioxidant sources. © 2019 by the Author(s).
Açıklama
Anahtar Kelimeler
antioxidant, DPPH, Lepista nuda, oxidant, oxidative stress
Kaynak
Sigma Journal of Engineering and Natural Sciences
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
37
Sayı
1
