[Effect of polyunsaturated fatty acid-containing food additives on erythrocyte enzyme activities and on hemoglobin affinity to oxygen in highly and low trained volleyball players during physical exertion]. / Vplyv biologichno aktyvnykh kharchovykh dobavok, shcho mistiat' polinenasycheni zhirni kysloty, na aktyvnist' deiakykh vnutrishn'oerytrotsytarnykh fermentiv ta na sporidnenist' gemoglobinu do kysniu u sportsmeniv pry intensyvnomu fizychnomu navantazhenni.

It has been determined that in erythrocytes of high-qualified and low-qualified sportsmen-volleyboll after use of biopreparation "Polien", contained polyunsaturated fatty acids, glycolysis and pentose phosphate pathway reactions are intensified and glutathione reductase activity are decreased. At the same time the affinity of haemoglobin to oxygen in stabilized in organism of sportsmen before and after intensive muscle work. It has been shown, that specific and nonspecific changes of biochemical indexes are realized in organism of sportsmen with different qualification under intensive muscle work.

[Effect of "polyen" on modified serum albumin in athletes under physical load]. / Vliianie "poliena" na modifitsirovanie syvorotochnogo al'bumina u sportsmenov v usloviiakh fizicheskoi nagruzki.

It has been shown that during adaptation to muscle loads in organism of sportsmen serum albumin liganding becomes more intensive (particular by POL products), the protein effective concentration reduces and the formation of protein modificated form. After use of biopreparation "Polyen" containing polyunsaturated fatty acids w3, the ligand redistribution is realized, the conformational state of albumin is stabilized.

[Structure-activity features of serum albumin in athletes under physical load]. / Strukturo-funktsional'nye osobennosti syvorotochnogo al'bumina u sportsmenov pri vozdeistvii fizicheskoi nagruzki.

By circular dichroism the secondary structure of serum albumin has been studied in organism of high-qualified volleyball-sportsmen. It has been determined that changes in percentage correlation of alpha- and beta-structures of sportsmen serum albumin were combined with decrease of protein reserve functional activity and with its intensified liganding by substance of lipid and carbohydrate nature.

[The effect of biological food supplements containing polyunsaturated fatty acids on the erythrocyte enzyme activity and on the hemoglobin oxygen affinity in volleyball players exposed to intensive physical loading]. / Vliianie biologicheskikh pishchevykh dobavok, soderzhashchikh polinenasyshchennye zhirnye kisloty, na aktivnost' nekotorykh éritotsitarnykh fermentov i srodstvo gemoglobina k kislorodu u sporstmenov-voleibolistov pri vozdeistvii intensivnykh fizicheskikh nagruzok.

It has been determined that in erythrocytes of professional volley-ball players given biopreparation "Polien" containing polyunsaturated fatty acids glycolysis and pentose phosphate pathway reactions are intensified and glutathione reductase activity decreased. At the same time the affinity of haemoglobin to oxygen stabilized in the sportsmen before and after intensive muscle load.