Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/14621
Title: Antioxidant potential, lipid peroxidation inhibition and antimicrobial activities of satureja montana L. subsp. kitaibelii extracts
Authors: Ćetković, Gordana 
Čanadanović-Brunet, Jasna 
Đilas, Sonja
Tumbas Šaponjac, Vesna 
Markov, Siniša 
Cvetković, Dragoljub 
Issue Date: 29-Sep-2007
Publisher: MDPI
Journal: International Journal of Molecular Sciences
Abstract: The antioxidant activity of different Satureja montana L. subsp. kitaibelii extracts was tested by measuring their ability to scavenge reactive hydroxyl radical during the Fenton reaction, using ESR spectroscopy. Also, the influence of these extracts on lipid peroxyl radicals obtained during lipid peroxidation of: (I) sunflower oil (37 °C, 3h) induced by 4,4′-azobis(4- cyanovaleric acid) (ACVA) and (II) liposomes induced by 2,2′-azobis(2- amidino-propane)dihydrochloride (AAPH) was studied. n-Butanol extract had the best antioxidant activity (100% at 0.5 mg/mL in Fenton reaction system; 89.21% at 5 mg/mL in system I; 83.38% at 5 mg/mL in system II). The antioxidant activities of the extracts significantly correlated with total phenolic content. The antimicrobial activity of Satureja montana L. subsp. kitaibelii extracts was investigated. Petroleum ether, chloroform and ethyl acetate extracts expressed a wide range of inhibiting activity against both gram-positive and gram-negative bacteria. © 2007 by MDPI.
URI: https://open.uns.ac.rs/handle/123456789/14621
ISSN: 14220067
DOI: 10.3390/i8101013
Appears in Collections:TF Publikacije/Publications

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