The study included the determination of the meat productivity of broiler chickens when the antioxidant emidonol was added to the diet. For the experiment, 3 groups of day-old chickens were formed, 2 groups were given emidonol. The addition of an antioxidant to the diet of broiler chickens did not cause a change in the physiological status of the chickens. Sorting of chicken carcasses taking into account fatness showed that the best quantitative characteristics were carcasses from chickens treated with emidonol from the daily age at a dose of 2.0 mg/head for 14 days. According to the results of the use of emidonol in the diet of broiler chickens, it was revealed that the drug did not affect the physiological status of the bird and positively affected the formation of the meat qualities of the chicken carcass.

Studied commodity indicators and physical and chemical properties of feed for domestic carnivorous animals (cats and dogs), a comparative analysis of different types of feed, their compliance with GOST. A deviation in the composition of feed for carnivorous animals in terms of fiber and additives, as well as the presence of dyes, flavors and flavoring substances. The content of the main nutrients in the feed samples corresponded to the data stated on the packaging. On the basis of the results of the study, an online assessment of the quality and safety of commercial feed for domestic carnivorous animals was made.

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