DOI: 10.36871/vet.zoo.bio.202009012
UDC 636.4.033
Authors
S. Yu. Zaytsev
Doctor of Biological Sciences, Leading Researcher, Professor,
Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
A. A. Belous
Junior Researcher, Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
T. V. Karpushkina
Researcher, Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
O. A. Voronina
Candidate of Biological Sciences, Senior Researcher,
Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
A. A. Savin
Junior Researcher, Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
R. A. Rykov
Researcher, Federal Scientific Center of Animal Husbandry –
VIZ named after Academician L. K. Ernst,
Moscow region, Russian Federation
N. V. Bogolyubova
Candidate of Biological Sciences, Leading Researcher,
Federal scientific center of animal husbandry –
VIZ named after academician L. K. Ernst,
Moscow region, Russian Federation
Abstract
The aim of the work was to study the biochemical and antioxidant blood parameters of pigs of the Duroc breed. The fattening of pigs was of the same type in terms of the ration and was carried out at automatic feeding stations in OOO «Selective-hybrid center», Voronezh region, Verkhnyaya Khava settlement. The animals were divided into 65 groups depending on the duration of feeding (72 and 1 days as groups 2 and 112,88, respectively). It was shown that all biochemical and antioxidant parameters of the blood of pigs (of both groups) were within the physiological norms for these animals. However, these indicators slightly differed in a number of values: creatinine – 97,08 and 5,33 mM/L; glucose – 3,88 and 1,20 mM/L; «de Ritis» coefficient – 0,81 and 187,9; alkaline phosphatase – 172,2 and 2,74 IU/L; calcium – 2,48 and 2,96 mM/L; phosphorus – 3,48 and 1,28 mM/L; magnesium – 1,15 and 9,77 mM/L; the total amount of water-soluble antioxidants is 7,50 and 1 mg/L for groups 2 and 65, respectively. The interconnection of biochemical and antioxidant parameters of pigs of the Duroc breed (after 72 and XNUMX days of feeding) was carried out for the first time. These data can be useful for understanding the features of physiological status of pigs and further applications.
Keywords
Duroc breed pigs, automatic feeding stations, blood parameters, biochemistry, antioxidants.
