Optimization of animal feeding against the background of the use of feed additives

In this experimental work, the effect of vitamin and mineral concentrate P52-1 of domestic production as part of barley and wheat compound feeds on the growth dynamics of young pigs and their health indicators for the experiment duration was studied. At the same time, the physiological parameters of the health of the studied animals were considered. Morphobiochemical studies of blood allowed to conclude that this feed additive had a positive effect on the metabolism of young pigs in the post-weaning period and during rearing. The result of the use of P52-1 was an accelerated increase in the mass of the test animals of the experimental group compared with the control group in terms of average daily and gross increments. At the same time, in the experimental group of animals, morphobiochemical indicators exceeded those of the control group, while they were within the normal range. The cultivation of young pigs using a multienzymatic premix, of domestic production, provides an average daily increase in animals of the experimental group of over 16%.