УДК 636.2:612.015.348:636.084.52

DETERMINATION OF BIOLOGICAL VALUE OF PROTEINS FROM LONGISSIMUS MUSCLE OF THE BACK IN CROSS-BRED BULLS DURING FEEDING ON STANDARD TECHNOLOGY IN CONDITIONS OF BELGORODSKAYA OBLAST’

S.P. Kulachenko, I.V. Kulachenko

In cross-bred bulls (the Simmental and Holstein breeds) of meat direct the authors determined the amino acid score, the coefficients of its distinctions and utility of amino acids, and also the index of biological value of protein in samples of longissimus muscle of the back.

Key words: proteins, amino asids, biological quality, spinal muscle, calves.

 

ФГОУ ВПО Белгородская государственная
сельскохозяйственная академия,

308503 Белгородская обл., Белгородский р-н, пос. Майский, ул. Вавилова, 1,
e-mail: tisha_net@mail.ru

Поступила в редакцию
29 декабря 2008 года

 

 

 

 

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