Status of lipid peroxidation and antioxidant protection system in women of reproductive age with viral hepatitis A

Abstract

The objective of this study was to identify features of the system of lipid peroxidation - antioxidant protection in 31 women of reproductive age with viral hepatitis A. In women with hepatitis A virus (HAV) (main group) there is an increase in the level of double bonds (31,1%) and active products reacting with thiobarbituric acid (141,7%) with a simultaneous decrease in the content of diene conjugates (69,4%), compared with the same indicators in the control group. The level of antioxidant protection in women in main group unlike the control was characterized by a decrease in total antioxidant activity (25,2%), by the inhibition of the activity of superoxide dismutase (29,1%), by decreasing the concentration of a-tocopherol (42,6%) on the background of increase of retinol level (184,6%). In general, the combination of prooxidant and antioxidant factors at HAV can be considered as a condition of oxidative stress (p < 0,05)