Antioxidant and Enzyme Inhibitory Activities of Extracts from Wild Mushroom Species from Turkey
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
BEGELL HOUSE INC
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The antioxidant and inhibitory effects of methanol and aqueous extracts from Hymenogaster aromaticus, Ramaria aurea, and Rhizopogon luteolus against cholinesterase, tyrosinase, alpha-amylase, and a-glucosidase are reported here, to our knowledge for the first time. Antioxidant activities were investigated using different assays, including 2,2-diphenyl-1-picrylhydrazyl, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), ferric ion-reducing antioxidant power, cupric ion-reducing antioxidant capacity, phosphomolybdenum, and metal-chelating assays. In general, the highest antioxidant and enzyme-inhibitory effects were observed in methanol extracts, which had the highest concentrations of phenolics. (+)-Catechin, benzoic acid, and p-hydroxybenzoic acid were determined to be the main phenolics in H. aromaticus components both in methanol and in aqueous extracts, whereas the other 2 species present very different phenolic fingerprints, also at smaller quantities. These results suggest that these mushroom species may be considered sources of natural agents.
Açıklama
Anahtar Kelimeler
antioxidant, chemical fingerprint, food supplements, high-performance liquid chromatography, Hymenogaster aromaticus, inhibitory effect, medicinal mushrooms, Ramaria aurea, Rhizopogon luteolus
Kaynak
INTERNATIONAL JOURNAL OF MEDICINAL MUSHROOMS
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
19
Sayı
4
