Protective role of vitamin E against cadmium induced oxidative stress into the rat liver.

Introduction: Cadmium (Cd) is a toxic heavy metal used in various industrial applications and therefore can cause, both by environmental or professional exposure, several damage in all body systems. The present study was developed to determine the toxic effect of high dose of Cd on the rat's liver as well as the putative protective effect of vitamin E.

Methods: During the experiment, rats were administrated Cd per orally (PO) (15mg/Kg bw) alone or associated with an intraperitonial (IP) injection of alphatocopherol (Vitamin E) (300mg/Kg / day) for three weeks.