Correlation analysis of blood biochemical and morphological markers in small breeds dogs with obesity

Abstract

Purpose: the study of biochemical and morphological indicators of the blood of dogs of small breeds with obesity depending on age, breed and weight.Materials and methods. The analysis of biochemical and morphological indicators of blood 21 dogs of small breeds in the summer-autumn period was analyzed. The age distribution was from 3 to 13 years. In the blood serum, the level of total protein, albumin, globulin, urea, creatinine, total calcium, phosphorus, the activity of aspartateataminostrostrostrase (asat), alanineine -orgrase (alat), alkaline phosphatase were determined. In stabilized blood, indicators of hematocrit, hemoglobin, the number of red blood cells, leukocytes and platelets were determined. The determination of blood indicators was carried out according to generally accepted methods.Results. Higher indicators of the activity of asat enzymes and alkaline phosphatase in the absence of a significant increase in the activity of Alat, the activity of which will increase primarily with the liver damage, were identified. When evaluating red blood indicators, the most visual change was a decrease in the level of hemoglobin and hematocrit, both with the course of age and with an increase in body weight. This may indicate inhibition of hematopoietic function in animals with increased fat mass of the body, possibly due to chronic prolonged inflammation as a result of the release of inflammatory adipokins with fat tissue. The chronic damaging effect of the presumably adipokins of adipose tissue, expressed in the non -specific increase in the activity of blood serum enzymes, anemia of chronic inflammation and moderate leukocytosis in the absence of obvious clinical signs. All of these factors have a negative impact on the work of all organs and systems, including reproductive, as well as significantly reduce the quality and life expectancy of dogs.