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[The role of prophylaxis and correction of functional anemia during increased physical activity in sportsmen].

Based on analysis of current literature and own results the basic mechanisms of development of anemia as well as structural and functional states of erythrocyte membrane during intensive physical activity in sportsmen are presented. A mechanism linking structural changes and function of membrane of erythrocytes with hemoglobin content has been shown. Antioxidants, detoxicants and membrane protectors were used in the study for prevention of functional anemia. It was established that all these treatments had beneficial effect on content of hemoglobin in erythrocytes. The results obtained expand current knowledge regarding the mechanisms of development of anemia during oxidative stress and may be used for correction of functional state of sportsmen.