DOI: 10.36871 / VET.SAN.HYG.ECOL.202001013
UDC 612.015.31: 636.4 + 636.4.087.8: 579.8
Authors
NIKANOVA L.A.
FSBI “FEDERAL SCIENTIFIC CENTER OF ANIMAL BREEDING - VIZH NAMED AFTER ACADEMICIAN L.K. ERNSTA ”(FSBI Federal Research Center VIZH NAMED AFTER LK ERNSTA), MOSCOW REGION, RUSSIAN FEDERATION
Abstract
The article presents the results of an experiment conducted on suckling pigs, then on them after weaning from sows. Piglets were given natural feed additives in complete feed: antioxidant dihydroquercetin in the amount of 1,0 mg / kg live weight per day, animals of the 2nd experimental group received prebiotic arabinogalactan (AG) in the amount of 75 mg / kg live weight per day , 3rd group served as a control. It was established that natural feed additives of antioxidant, prebiotic action contributed to an increase in the body's adaptive ability to technological and natural stress factors, an increase in pathogenetic resistance and correction of metabolic processes, which as a result ensured a higher realization of the pig’s genetic potential, increased feed conversion and preservation of the livestock. Alanine aminotransferase activity in piglets of the experimental group receiving arabinogalactan was higher than in the control by 21,5% and higher than with dihydroquercetin by 36,0%. In piglets of the experimental group receiving dihydroquercetin, the activity of aspartate aminotransferase was higher than in the control group by 15,6%. The effect on the body of piglets of dihydroquercetin is manifested through its antioxidant and capillary protective properties, as a result of which increased activity and protection of cells of all organs and tissues of the body are provided.
Keywords
antioxidant, dihydroquercetin, prebiotic, arabinogalactan, resistance, piglets.
