[Medical and biological problems of relationship between food product quality and free radical oxidation state in humans].

Relation between quality of nutrition products and condition not infectious morbidity of the population of Republic Adygea, connected with development of free-radical processes are shown. The levels of contamination of products by nitrates, pesticides, heavy metals are investigated, the contents of vitamins-antioxidants is established. Was applied biotesting fats with use test-culture T. piriformis which had shown in 50% of cases subacute toxicity of the investigated samples and 6.2%--acute toxicity. In 1994-1998 is marked the growth of morbidity of the population a cataract (21.3%) and stomach ulcer (61.8%), diabetes (51.5%) on a background of insignificant decrease of morbidity in general. The priority directions in optimization antioxidative status of organism and decrease of free-radical pathologies level.