Study of the effect of different levels of arginine in feed on broiler chickens

Olga A. Gracheva (1) , Alizade S. Gasanov (2) , Damir R. Amirov (3) , Bulat F. Tamimdarov (4) , Dina M. Mukhutdinova (5) , Sergey Yu. Smolentsev (6) , Irina I. Strelnikova (7) , Tatyana V. Izekeeva (8)
(1) Kazan State Academy of Veterinary Medicine by N.E. Bauman, Sibirsky tract 35, Kazan city, 420029, Russia, Russian Federation ,
(2) Kazan State Academy of Veterinary Medicine by N.E. Bauman, Sibirsky tract 35, Kazan city, 420029, Russia, Russian Federation ,
(3) Kazan State Academy of Veterinary Medicine by N.E. Bauman, Sibirsky tract 35, Kazan city, 420029, Russia, Russian Federation ,
(4) Kazan State Academy of Veterinary Medicine by N.E. Bauman, Sibirsky tract 35, Kazan city, 420029, Russia, Russian Federation ,
(5) Kazan State Academy of Veterinary Medicine by N.E. Bauman, Sibirsky tract 35, Kazan city, 420029, Russia, Russian Federation ,
(6) Mari State University, Lenin Square 1, Yoshkar-Ola city, 424000, Russia, Russian Federation ,
(7) Mari State University, Lenin Square 1, Yoshkar-Ola city, 424000, Russia, Russian Federation ,
(8) Mari State University, Lenin Square 1, Yoshkar-Ola city, 424000, Russia, Russian Federation

Abstract

Amino acids are the basic structural units of protein molecules in the body. Currently, about 300 amino acids are known, of which 26 are studied best. Amino acids or their derivatives (for example, immune bodies) are part of enzymes, hormones, pigments, and other specific substances that play a crucial role in digestive and metabolic processes. In the process of metabolism, many amino acids are synthesized in the body from other amino acids or compounds, and therefore they are called interchangeable. Amino acids that are not synthesized in the body or are formed in insufficient quantities are called indispensable. According to the content and ratio of essential amino acids, feed proteins are subdivided into full and inferior. Deficiency, absence, or imbalance of essential amino acids in animal diets is accompanied by a deterioration in protein use, metabolic disorders, and decreased productivity. The following amino acids are indispensable; arginine, viburnum, histidine, isoleucine, leucine, lysine, methionine, threonine, tryptophan, phenylalanine. Among the essential amino acids, especially important ones, are those called critical. These are lysine, methionine + cystia, threonine, and tryptophan. A deficiency, absence, or imbalance of essential amino acids in animal diets is accompanied by a deterioration in protein use, metabolic disorders, and decreased productivity. The effective level of arginine in compound feed for broilers of the Cobb-500 cross was experimentally determined. The use of compound feed with arginine levels in the first rearing period (1 to 10 days) - 1.28%, in the second (11 to 22 days) - 1.15% and in the third (23 to 42 days) - 1.11% gives the opportunity to get broiler chickens at the age of 42 days, weighing 2.654 kg, at a feed expenditure of 1.78 kg per 1 kg of gain.

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Authors

Olga A. Gracheva
Alizade S. Gasanov
Damir R. Amirov
Bulat F. Tamimdarov
Dina M. Mukhutdinova
Sergey Yu. Smolentsev
Irina I. Strelnikova
Smolentsev82@mail.ru (Primary Contact)
Tatyana V. Izekeeva
Olga A. Gracheva, Alizade S. Gasanov, Damir R. Amirov, Bulat F. Tamimdarov, Dina M. Mukhutdinova, Sergey Yu. Smolentsev, Irina I. Strelnikova, & Tatyana V. Izekeeva. (2020). Study of the effect of different levels of arginine in feed on broiler chickens. International Journal of Research in Pharmaceutical Sciences, 11(1), 908–912. Retrieved from https://ijrps.com/home/article/view/676

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