Evaluation of the «Vigozin» in broiler chickens cross «Kobb-500» on liver status

Nowadays big attention is attracted by discovering, receiving and integration of different biostimulants in veterinary practice which allow to elevate poultry resistance to external environmental factors and also permit to resist pathological processes development. The main active ingredient of the dietary supplement Vigozin is carnitine. Its main action consists in the breakdown of free fatty acids and preventing their oxidation. He also takes part in the transport of acetylcoenzyme A in the course of energy metabolism in mitochondria. This helps in the recovery period and increases the palatability of the feed by increasing appetite. This allows the use of dietary supplement "Vigozin" as a feed additive in poultry rations, improving overall performance indicators. The aim of this study was to establish the influence of biologically active supplement «Vigozin» in broiler-chicken on the liver status. The object of the research is cross of broiler-chickens «CОBB-500», 5, - one control and three experimental groups, 2000 birds in each group. The evaluation of hematological, biochemical and immunological parameters of the poultry blood and macroscopic and histological study of the liver tissue were carried out. As a result of this study there were revealed increasing of fowl livability by 2,3% due to normalization of metabolism in broiler-chickens and functional condition of the liver during the «Vigozin» introduction. Also the «Vigozin» allows to prevent fatty liver development and hematological disruption. Therefore biologically active supplement «Vigozin» have a hepatoprotective effect.

пт ицеводст во, биологически-активные добавки, цыплята-бройлеры, печень, poultry farming, dietary supplements, broiler chickens, liver

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