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International Journal of Veterinary Medicine

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The efficiency of adsorbents in broiler chickens with complex mycotoxi-cosis

https://doi.org/10.17238/issn2072-2419.2020.4.50

Abstract

The issue of mycotoxins is one of the main problems in poultry farming. They significantly reduce the productivity and the quality of products used as human food. This ground maintains the search for and selection of preparation for prevention of diseases, the large part of these was presented by adsorbents. Moreover, when contaminating the feeds with several mycotoxins simultaneously, the efficiency of the combination are much higher than if separately. The experiment conducted determined the impact of supplementing adsorbents in poultry feed contaminated mycotoxins (T2, zearalenone, aflatoxin B1) on the histostructure and weight characteristics of liver, liver enzyme activity, residual amount in liver, as factors directly affecting the safety of consumption of chicken products and the state antioxidant status. The experiment included 60 Kobb 500 broilers of both genders with body weight 650-780 g, divided into three equal groups (20 chickens in each group). Experimental period was 20 days. The research feed contamination with mycotoxins after the use of adsorbents have led to no reduction in body weight of chickens, reduced pathological effects on liver functions and content of liver enzymes: the content of ALAT and ASAT. When studying the liver samples regarding the content of residual amounts, the data obtained indicates considerable decrease of the functional cumulating of T2 and aflatoxin B1. Thereby, proposed complex of adsorbents is considered protective for health of poultry by deactivation of mycotoxins in contaminated feed and effective measure in protection of ultimate consumer of chicken production - the human.

About the Authors

S. A. Tanaseva
Federal Center for Toxico-logical, Radiation and Biological Safety
Russian Federation


E. Yu. Tarasova
Federal Center for Toxico-logical, Radiation and Biological Safety
Russian Federation


L. E. Matrosova
Federal Center for Toxico-logical, Radiation and Biological Safety
Russian Federation


E. I. Semenov
Federal Center for Toxico-logical, Radiation and Biological Safety
Russian Federation


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Review

For citations:


Tanaseva S.A., Tarasova E.Yu., Matrosova L.E., Semenov E.I. The efficiency of adsorbents in broiler chickens with complex mycotoxi-cosis. International Journal of Veterinary Medicine. 2020;(4):50-56. (In Russ.) https://doi.org/10.17238/issn2072-2419.2020.4.50

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ISSN 2072-2419 (Print)