[Content of free radical oxidation products in the heart and plasma in diabetes mellitus with concurrent chronic alcohol intoxication].

The research results of level glycemia, contents of free radical oxidation products (thiobarbiturate-reactive substances, oxidized-modified proteins) in blood plasma and heart of diabetes mellitus rats with chronic alcohol intoxication are presented. It is shown, that at presence of a diabetes mellitus the chronic alcohol consumption does not change blood plasma levels of the oxidized-modified proteins, thiobarbiturate-reactive substances and glucose. However the contents of thiobarbiturate-reactive substances and oxidizing modification of proteins products in animals heart is more considerably increased at combination of the diabetes with chronic alcohol consumption, in comparison with changes at the diabetes mellitus outside of alcoholization and with changes at the isolated chronic alcohol influence. Found out alcohol-induced free radical processes hyperactivation in heart at the diabetes is capable to render additional injuring influence.