[The changes of oxidative-reductive processes and fatty acid composition of liver lipids in rats with streptozotocin-induced diabetes].

The processes of lipid peroxidation, oxidative modification of proteins, the state of antioxidant protection system enzymes and fatty acid composition of liver lipids were investigated in rats with streptosotocin-induced diabetes. The development of diabetes is accompanied by oxidative stress, which results in the activation of lipid peroxidation processes and the increase in the amount of nitrogen oxide and the activity of antioxidant protection system enzymes. The increase of the amount of saturated fatty acid and fall in the amount of unsaturated fatty acid has been detected.