FEATURES OF INDICATORS OF REPLACEABLE AND NONREPLACEABLE AMINO ACIDS IN YOUNG CATTLE CUTS

Zh. Zhamekova; U. Chomanov; Zh. Iskakova; Zh. Kussainova; M. Kaldarbekova

doi:10.55956/KJYF4411

Authors

Zh. Zhamekova Kazakh National Agrarian Research University, Almaty, Kazakhstan
U. Chomanov Kazakh Research Institute of Processing and Food Industry, Almaty, Kazakhstan
Zh. Iskakova Kazakh National Agrarian Research University, Almaty, Kazakhstan
Zh. Kussainova Kazakh National Agrarian Research University, Almaty, Kazakhstan
M. Kaldarbekova Almaty Technological University, Almaty, Kazakhstan

DOI:

https://doi.org/10.55956/KJYF4411

Keywords:

amino acids, cuts, carcass cutting, carcass weight, young cattle

Abstract

The article presents the results of a study of nonessential (arginine, proline, serine, alanine, glycine) and essential (lysine, tyrosine, phenylalanine, histidine, leucine + isoleucine, methionine, valine, threonine) amino acids in the cuts of young cattle of Auliekol, Galloway and Hereford stall-fed breeds. The results of studying the total amount of essential amino acids (lysine, tyrosine, phenylalanine, histidine, leucine + isoleucine, methionine, valine, threonine) in commercial cuts of cattle of various breeds have established that, in terms of the number of essential amino acids, the highest indicators are in 3 cuts: the inner part of the hip cut – 10.05 ± 0.46%, upper leg, long-cut – 10.345 ± 0.48%, flank – 13.82 ± 0.54.

FEATURES OF INDICATORS OF REPLACEABLE AND NONREPLACEABLE AMINO ACIDS IN YOUNG CATTLE CUTS