STUDY OF MILK WHEY CYTOTOXICITY AFTER ELECTRICAL DISCHARGE TREATMENT OF MOVING CELLS CULTURES


  • O. Kochubei-Lytvynenko National University of Food Technologies, Kyiv
  • V. Olishevsky National University of Food Technologies, Kyiv
  • N. Dmytrukha Institute for occupational health, Kyiv
Keywords: milk whey, electrical discharge treatment, magnesium, manganese, cytotoxicity, test object, culture of bull spermatozoa, agility, toxicity index

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.

 

Author Biographies

O. Kochubei-Lytvynenko, National University of Food Technologies, Kyiv
Ph.D., associate professor
V. Olishevsky, National University of Food Technologies, Kyiv
Ph.D., associate professor
N. Dmytrukha, Institute for occupational health, Kyiv
Doctor of Biological Science

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Published
2015-04-08
How to Cite
Kochubei-Lytvynenko, O., Olishevsky, V., & Dmytrukha, N. (2015). STUDY OF MILK WHEY CYTOTOXICITY AFTER ELECTRICAL DISCHARGE TREATMENT OF MOVING CELLS CULTURES. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Food Technologies, 17(4), 66-70. Retrieved from https://nvlvet.com.ua/index.php/food/article/view/3251
Section
Technological ensuring of production, processing of products of animal origin