Search for antibiotic-resistant strains of Gram-positive and Gram-negative microorganisms in poultry products

Y.G. Alisseiko, I.A. Belyaev, A.B. Turemuratova

2024

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DOI 10.31489/2024bmg3/18-28
Data confidence 70 medium
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Abstract

Research on the search for antibiotic-resistant strains of Gram-positive and Gram-negative microorganisms inpoultry products is an urgent and important topic in modern medicine and the food industry. Antibiotics arewidely used in poultry farming for the prevention and treatment of infections, but this also contributes to thedevelopment of antibiotic resistance in microorganisms. The purpose of this study is to identify and assess thelevel of antibiotic resistance of Gram-positive and Gram-negative bacteria present in meat and poultryderivedproducts. The methods include analyzing food samples, namely chicken fillets and chicken eggs, forthe presence and identification of resistant strains, as well as testing their sensitivity to various antibiotics.During the study, it was found that 19.05 % of Gram-positive strains and 26.09 % of Gram-negative strainsisolated from farm products exhibit resistance or multi-resistance properties. At the same time, 58.28 % ofGram-positive and 59.42 % of Gram-negative microorganisms also exhibit resistance or multi-resistanceproperties.