STUDY OF MILK WHEY CYTOTOXICITY AFTER ELECTRICAL DISCHARGE TREATMENT OF MOVING CELLS CULTURES
Abstract
The article is dedicated to studying cytotoxicity of milk whey before and after electrical discharge treatment and dry whey enriched with magnesium and manganese particles in result of electrical discharge dispersion of metal granules in its environment. The study was performed with the use of alternative method in vitro on biological test objects: suspension culture of bull spermatozoa. Estimate of the cytotoxic activity was performed according to It toxicity index on АТ-05 analyzer (Russia).
The article presents results of physicochemical research and dispersion analysis of milk whey before and after electrical discharge treatment. Toxicity indexes of dry demineralized whey and whey enriched with magnesium and manganese as a result of electrical discharge treatment were established to constitute 87,9 and 93,9 % respectively. Conclusion was made that studied samples of dry whey belong to 4 class of threat and therefore are not toxic.
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