The effect of dehydrated and amino acid-enriched diatomaceous earth on homeostasis and metabolism in piglets

The most important direction in the development of the modern agro-industrial complex is to increase the productivity of farm animals. Animal husbandry researchers are actively searching for effective Russian feed additives capable of regulating digestive processes, metabolism and, as a result, animal productivity. One of the most important tasks of this industry is the development and testing of feed additives. Special attention in scientific research is paid to the development and testing of feed additives based on dehydrated and amino acid-enriched diatomites for piglets. Production tests and physiological experiments were conducted on 900 pigs of LLC Agrofirma Rubezh in the Saratov region. Dehydrated diatomite enriched with natural amino acids "VitaAmin" was added to the diet of animals of the experimental groups, 2 and 3 % of the dry matter of the diet. Hematological and biochemical studies, histological and morphological examinations were carried out at the Vavilov University. Hematological and biochemical studies, histological and morphometric analysis of piglet liver samples were carried out at the Vavilov University. The data obtained indicate that there is no negative effect of the studied additive. It has been established that the use of the supplement leads to normalization of homeostasis and increased metabolism in pigs. This is confirmed by an increase in erythropoiesis, the intensity of protein metabolism, the activity of transamination enzymes, an improvement in liver structure and the morphological state of hepatocytes. The greatest effect was observed when the supplement was fed at a dose of 2% of the total diet.

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