The results of investigation of indicies of the free radical peroxide oxygenation of lipids and the activity of antioxidative ferments in experimental animals in condition of chronical receipt of pesticide 2.4-DA for 15 and 30 days are presented. At correction of metabolic disorders by the using of mexidol, it was revealed that preparation decreases the intensity of peroxide oxygenation of lipids and increases the activity of antioxidative ferments. The data presented indicate the expediency of the using of preparations with antioxydant activity for prevention of metabolic disorders in 2.4-DA pesticide intoxication.
