Antioxidant properties and growth-inhibitory activity of coumarin Schiff bases against common foodborne fungi (CROSBI ID 215065)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Molnar, Maja ; Šarkanj, Bojan ; Čačić, Milan ; Gille, Lars ; Strelec, Ivica
engleski
Antioxidant properties and growth-inhibitory activity of coumarin Schiff bases against common foodborne fungi
A series of coumarinylSchiff bases were examined for their antifungal, antioxidant (1, 1-diphenyl-2-picryhydrazyl (DPPH) free radical and galvinoxyl radical scavenging activity) and metal chelating activity. Coumarinderivatives possessing dihydroxyphenyl moiety showed the best antioxidant activity in all antioxidant assays applied. High correlation between DPPH and galvinoxyl scavenging activity (r = 0.8238 ; p <0.05) was observed. Antifungal activity tests were performed against four common mycotoxin producing foodborne fungi, Aspergillusflavus, A. ochraceus, Fusariumgraminearum and F. verticillioides. Compounds bearing dihydroxyphenyl moiety were also proven to be an excellent antifungals.
coumarin ; antioxidant activity ; antifungal activity ; Schiff bases
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Podaci o izdanju
Povezanost rada
Kemija, Biotehnologija, Prehrambena tehnologija