Analysis of the relationship between changes in the composition of the intestinal microbiome and the amino acid composition of the liver of carp (Cyprinus carpio) against the background of the use of various biologically active additives in feeding
https://doi.org/10.36038/0131-6184-2024-2-88-94
Abstract
The paper analyzes the relationship between changes in the composition of the intestinal microbiome and amino acid composition of carp liver against the background of the use of various biologically active additives in feeding: ultradisperse particles (UDP) SiO2 and a complex of essential amino acids (arginine, lysine, methionine). It was found that inclusion of the studied additives in the fish diet influences the ratio of Proteobacteria, Fusobacteria and Bacteroidetes abundance in the intestines of fish. The analysis of amino acid composition of the liver indicates a pronounced stimulating effect of the tested feed additives on the synthesis and accumulation of amino acids.
About the Authors
E. P. Miroshnikova
Orenburg State University (OSU)
Russian Federation
Russian Federation
Elena P. Miroshnikova – Doctor of Biological Sciences, Professor, Head of the Department of Biotechnology of Animal Raw Materials and Aquaculture
460018, Orenburg, Pobedy Ave, 13
A. E. Arinzhanov
Orenburg State University (OSU)
Russian Federation
Russian Federation
Azamat E. Arinzhanov – Candidate of Agricultural Sciences, Associate Professor, Associate Professor of the Department of Biotechnology of Animal Raw Materials and Aquaculture
460018, Orenburg, Pobedy Ave, 13
A. N. Sizentsov
Orenburg State University (OSU)
Russian Federation
Russian Federation
Alexey N. Sizentsov – Candidate of Biological Sciences, Associate Professor, Associate Professor of the Department of Biochemistry and Microbiology
460018, Orenburg, Pobedy Ave, 13
Yu. V. Kilyakova
Orenburg State University (OSU)
Russian Federation
Russian Federation
Yulia V. Kilyakova – Candidate of Biological Sciences, Associate Professor, Associate Professor of the Department of Biotechnology of Animal Raw Materials and Aquaculture
460018, Orenburg, Pobedy Ave, 13
M. S. Arinzhanova
Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences (FSSI FRC BST RAS)
Russian Federation
Russian Federation
Maria S. Arinzhanova - postgraduate student, Junior Researcher of the Department of Farm Animal Feeding and Feed Technology named after Leushin SG
460000, Orenburg, 9 Yanvarya St., 29
References
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Review
For citations:
Miroshnikova E.P., Arinzhanov A.E., Sizentsov A.N., Kilyakova Yu.V., Arinzhanova M.S. Analysis of the relationship between changes in the composition of the intestinal microbiome and the amino acid composition of the liver of carp (Cyprinus carpio) against the background of the use of various biologically active additives in feeding. Fisheries. 2024;(2):88-94. (In Russ.) https://doi.org/10.36038/0131-6184-2024-2-88-94
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