Mоlimо vаs kоristitе оvај idеntifikаtоr zа citirаnjе ili оvај link dо оvе stаvkе:
https://open.uns.ac.rs/handle/123456789/12395
Nаziv: | Antioxidant activities of different Teucrium montanum L. Extracts | Аutоri: | Čanadanović-Brunet, Jasna Đilas, Sonja Ćetković, Gordana Tumbas Šaponjac, Vesna Mandić, Anamarija Čanadanović, Vladimir |
Ključnе rеči: | Antioxidant activities;hydroxyl radical;lipid peroxyl radicals;phenols;Teucrium montanumL. | Dаtum izdаvаnjа: | јун-2006 | Izdаvаč: | Institute of Food Science & Technology | Čаsоpis: | International Journal of Food Science and Technology | Sažetak: | The sequential extraction of Teucrium montanum L. was realised with five solvents of different polarities (70% methanol, petroleum ether, chloroform, ethyl acetate, and n-butanol) and HPLC method was used for identification of phenolic compounds. The total phenolic content of the extracts was determined spectrophotometrically according to the Folin-Ciocalteau procedure and range from 0 to 296 mg g -1 . The antioxidant activity of extracts was tested by measuring their ability to scavenge reactive hydroxyl radical during the Fenton reaction, using electron spin resonance (ESR) spectroscopy. Moreover, the influence of these extracts on lipid peroxyl radicals obtained during lipid peroxidation of: (1) sunflower oil (37°C, 3 h) induced by 4,4′-azobis(4-cyanovaleric acid) (ACVA) and (2) liposomes induced by 2,2′-azobis(2-amidino-propane)dihydrochloride (AAPH) was studied. n-Butanol extract, because of the highest content of total phenolic compounds (296 mg g -1 ) had the best antioxidant activity (100% at 0.16 mg mL -1 in Fenton reaction system; 90.57% at 5 mg mL -1 in system I; 100% at 5 mg mL -1 in system II). © 2006 Institute of Food Science and Technology Trust Fund. | URI: | https://open.uns.ac.rs/handle/123456789/12395 | ISSN: | 09505423 | DOI: | 10.1111/j.1365-2621.2006.01133.x |
Nаlаzi sе u kоlеkciјаmа: | FINS Publikacije/Publications TF Publikacije/Publications |
Prikаzаti cеlоkupаn zаpis stаvki
SCOPUSTM
Nаvоđеnjа
69
prоvеrеnо 03.05.2024.
Prеglеd/i stаnicа
43
Prоtеklа nеdеljа
10
10
Prоtеkli mеsеc
0
0
prоvеrеnо 10.05.2024.
Google ScholarTM
Prоvеritе
Аlt mеtrikа
Stаvkе nа DSpace-u su zаštićеnе аutоrskim prаvimа, sа svim prаvimа zаdržаnim, оsim аkо nije drugačije naznačeno.