CORRECTION BY BIOPOLYMER FROM RAPANA TISSUES THE CHANGE OF PROOXIDANT-ANTIOXIDANT BALANCE STATE OF RAT ORGANISM UNDER UNBALANCED NUTRITION

The peculiarities of change of prooxidant-antioxidant balance in rat hepatocytes and blood serum under unbalanced nutrition and possibilities of its correction by means of supplement of ration by food addition (biopolymer from rapana tissues (BR)) were investigated. It was found out that the used food addition in conditions in vitro had revealed significant antiradical activity. It is shown that the use of BR against the background of unbalanced ration led to normalization of lipid hydroperoxides content in blood and significant decrease of the level of these LPO products in rat hepatocytes, to the slowing of glutathione peroxidase activity decrease in hepatocytes and normalization of superoxide dismutase activity in blood of experimental animals.