| Abstract: | The veterinary probiotic preparation was developed on the basis of aerobic part of bacterial strains of normal human intestinal microflora: 3 strains of Escherichia coli--G35No1-413, G35No2-412, G35No3-411, and one Enterococcus faecalis G35No4-410 strain. The influence of a pilot lot of the prepapration on the biochemical blood indices and the state of intestinal microflora of different age groups of young farm animal (calves and piglets) was studied during the process of the commission tests. It has been shown, that the developed probiotic promotes the improvement of protein and mineral metabolism, normalization of level of enzyme activities, which show state of the native immunity of the young farm animals' organism. It was the result of normalization of the intestinal microflora composition. The optimal doses and periods of intake have been determined. On the basis of executed researches the veterinary probiotic preparation has been presented for registration to the State Department of Veterinary Medicine of Ukraine. |
