Analysis of biochemical indicators of blood of the Lena sturgeon at use of "Viusid-Vet" in feeding

Abstract

The article presents the results of scientific studies of the influence of biologically active drug "Viusid-Vet", used in feeding, on the biochemical parameters of the blood of Lena sturgeon, when grown in industrial fish farming. The composition of the biological active substance "Viusid-Vet" includes vitamins B6, B12, and C, essential amino acids arginine and glycine, glucose, glycyritic and folic acid, zinc sulfate and calcium Pantothenate. The complex chemical composition of the drug "Viusid-Vet" promotes activation of metabolism in animals. It maintains a higher level of the body's defenses under the influence of stress factors of endogenous and exogenous character, and adapts to changing parameters of natural and climatic conditions in the area of their habitat. It was found that in the diet of juvenile sturgeon contained in the aquarium installation, the drug "Viusid-Vet" had a positive effect on the physiological and biochemical status of fish, which was expressed in increasing the concentration of total protein in the blood-5,6 %, glucose – 0,82 %, bilirubin – 13,4 %, phosphorus – 65 % and calcium – 21,4 % relative to control. The juveniles of Lena sturgeon adapted much more easily to the action of external stress factors, increased antitoxic and protein-synthesizing function of the liver and protective – adaptive mechanisms of the organism as a whole, which was expressed in more complete assimilation of feed nutrients and body weight growth up to – 20,2 % relative to control.