DOI: 10.36871 / vet.san.hyg.ecol.201904006
UDC 619: 614.31: 637
Authors
VASILEVICH F.I., SHEVKOPLYAS V.N., BACHINSKAYA V.M.
FSBEI HE "MOSCOW STATE ACADEMY OF VETERINARY MEDICINE AND BIOTECHNOLOGY - MBA NAMED AFTER KI SKRYABINA »
Abstract
The materials on the study of the feed additive Abiotonic in rabbit breeding, as well as the results of organoleptic, microbiological, histological studies and the amino acid composition of the meat of rabbits of the New Zealand White breed are presented. According to the results of the studies, there was no negative effect of the feed additive on the veterinary and sanitary indicators of rabbit meat: the carcasses were well bloodless, a drying crust was formed in time, the muscles were elastic, light pink in color, white fat, transparent broth, aromatic. No pathogenic and conditionally pathogenic microflora were found. It was noted that the use of a feed additive contributed to an increase in the content of essential amino acids in meat by 6,01%, of essential amino acids by 9,74%, which increases the biological value of the product. According to histomorphological studies, the Abiotonic feed supplement did not adversely affect the physiological state of rabbits: muscle tissue and internal organs developed within the physiological norm for animals of this species.
Keywords
amino acid composition, meat, rabbit breeding, feed additive, veterinary and sanitary examination.
