Дослідження бактерицидної дії мийно-дезінфікуючого засобу «Аргомол» щодо мікробних тест-культур



Д. А. Засєкін, А. Г. Пушкова, Р. О. Димко, В. Л. Коваленко

Анотація


INVESTIGATION OF BACTERICIDAL ACTION OF WASHING-DISINFECTANT MEANS "ARGOMOL" ON MICROBIAL TEST CULTURES

 D. A. Zasiekin, A. G. Pushkova, R. O. Dymko, V. L. Kovalenko

 

 Abstract. Milk microflora is formed mainly due to the microorganisms entering it from the surfaces of milking equipment and dairy equipment. Therefore, an important condition for ensuring the minimum quantity and optimal qualitative composition of the microflora of milk is the proper sanitary treatment of milking equipment and dairy equipment and the compliance with sanitary requirements during the initial processing and storage of milk. This article is devoted to the study of bactericidal activity of the new detergent disinfectant "Argomol" concerning the microflora that occurs on the surface of dairy equipment and negatively affects the safety and quality of milk and dairy products – S. aureus and E. coli. The research was carried out in accordance with the Recommendations on sanitary-microbiological study of flushing from the surfaces of test objects and objects of veterinary supervision and control. It has been proved that under conditions of in vitro growth of S. aureus and E. coli, there are no 0.5% solution of this detergent solution at 30 minutes of exposure. It was established that the detergent-disinfectant "Argomol" has an effective bactericidal action against the microorganisms being studied. Taking into account the sensitivity of bacteria to the medium, its effective working concentrations are selected.

Keywords: washer-disinfectant, bactericidal action, Escherichia coli, Staphylococcus aureus

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References

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