THE FEATURES OF METASBOLISM OF PUREBRED AND CROSSBRED YOUNG PIGS
Journal Title: Наукові доповіді НУБіП України - Year 2018, Vol 1, Issue 1
Abstract
In the conditions of intensive production of pork, problems with metabolism are noted. The whole process of metabolism between the cells of the body and the external environment occurs through the blood, which transports nutrients to the cells, taking away from them the products of their metabolism. That is why the study of biochemical parameters of blood serum of pigs of different genotypes is relevant, since they are of great importance for assessing the level of metabolism in animals that directly affects their productive characteristics. The purpose of our studies was to study the biochemical parameters of the blood of pigs of various combinations of genotypes in the age-related dynamics. Studies were carried out on purebred pigs of large white breed and hybrid animals (large white x Landras and Large White x Pietren). As a result of these studies, age-related changes in the biochemical parameters of pigs' blood have been established, as well as the effect of the genotype. It was proved that the hybrid young growth was characterized by an increased level of protein metabolism in comparison with purebred animals, statistically significant differences were found between them on the parameters of total protein, albumin and protein ratio (p≤0.05-0.01). A distinctive feature of the biochemical composition of blood serum of pedigree young animals was an increased activity of aminotransferases and creatinine, which indicates the intensity of metabolic processes in the animals. In the future, it is planned to determine the relationship between the biochemical parameters of blood serum and the qualitative indicators of pig meat, which is of particular interest in the conditions of intensive development of pig production.
Authors and Affiliations
A. V. Voloshchuk
Keywords
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