[The changes of free radical lipid peroxidation, antioxidant system activity, nitrogen oxide level in iodo-deficient hypothyrosis].

The state of lipid peroxidation system, antioxidant defense enzyme activity, nitric oxide level during iodine defficiency hypothyrosis have been studied in the experiments on the laboratory rats. It has been established that in hypothyrosis the intensity of free-radical reactions rise greatly, nitric oxide level in blood serum decreases, antioxidant defense processes are depressed.