[Effects of docosahexaenoic and eicosapentaenoic acids on the state of metabolites of the prostacyclin I2--thromboxane A2 system in streptozotocin diabetes mellitus].

Data are presented on the level of stable metabolites of prostacyclin I2-thromboxane A2 system in streptozotocin diabetes mellitus in rats. It is shown that simulation of streptozotocin diabetes mellitus leads to the reduction of 6-ketoprostaglandin F1 alpha content in the aortal wall tissue and blood plasma, and to a rise of thromboxane B2 level and the thromboxane B2/6-ketoprostaglandin F1 alpha ratio in the blood plasma. Inclusion of docosahexaenic and eicosapentaenic acid concentrate into the ration of animals with streptozotocin diabetes mellitus is conducive to normalization of the stable metabolite level in the prostacyclin I2-thromboxane A2 system.