UDC 631.287.51: 637.072
DOI: 10.36871/vet.zoo.bio.202311008
Authors
Valentina M. Bachinskaya,
Alexander A. Deltsov,
Dmitry V. Gonchar,
Moscow Veterinary Academy of Veterinary Medicine and Biotechnology –
MVA named after K.I. Scriabin”, Moscow, Russian Federation
Abstract
The article presents the results of research aimed at studying the effect of a new complex iodinecontaining preparation (developer company “A-BIO”) on the quality indicators of cow's milk. The studies were carried out on the basis of the state farm LLC «Kolhoz Gzhelsky», located in the Moscow region and at the Department of Parasitology and Veterinary and Sanitary Expertise of the Federal State Budgetary Educational Institution of Higher Education MGAVMiB – MVA named after K. I. Scriabin. To study the biological effect of a new iodine-containing drug, 20 clinically healthy cows of the Kholmogory breed of 150 years of age were selected, selected according to the principle of pairs of analogues. The drug was administered orally to cattle at a dose of 30 ml/head every other day for thirty days. As a result of the use of an iodine-containing preparation for cattle, there was no negative effect on the organoleptic parameters (consistency, taste, smell, appearance) and physicochemical parameters of the milk obtained. The amount of fat in the milk of experimental cows increased by 16,12 %, protein – by 1,58 %, dry milk residue – by 18,2 %, dry skimmed milk residue – by 2,7 % compared with control.
Keywords
milk, iodine, protein, fat, quality, trace elements, cattle
