INQUISAL 20936
INSTITUTO DE QUIMICA DE SAN LUIS "DR. ROBERTO ANTONIO OLSINA"
Unidad Ejecutora - UE
artículos
Título:
Electrochemical study of the antioxidant activity and the synergic effect of selenium with natural and synthetic antioxidants
Autor/es:
FRANCO A. BERTOLINO; PATRICIA W. STEGE; ELOY SALINAS; GERMÁN A. MESSINA; JULIO RABA
Revista:
ANALYTICAL LETTERS
Editorial:
Taylor and Francis
Referencias:
Lugar: Inglaterra; Año: 2010 vol. 43 p. 2078 - 2090
ISSN:
0003-2719
Resumen:
In this paper we propose two different electrochemical methods such as CyclicVoltammetry (CV) and Osteryoung Square Wave Voltammetry (OSWV) to study free radicalscavenging ability of Selenium (Se) and, natural and synthetic antioxidants. The originality ofthis paper is based on the study of the synergic effect of Se not only with α-Tocopherol butalso with a variety of antioxidants. As a result we find an important synergism, in vitro,between Se and some other natural and synthetic antioxidants in aqueous medium.
