INVESTIGATION OF SORPTION AND THERAPY-PROPHYLACTICS PROPERTIES OF THE ENTEROSORBENT FROM A LARCH BARK

The sorption capacity of enterosorbent from a larch bark for marker substances modeling the different toxins kinds - methylene blue and gelatine – was investigated. Influence of values pH of model solutions and background electrolyte (0,9 mass % NaCl) addition on the methylene blue and gelatine sorption by enterosorben were investigated. It was shown that designed enterosorbent are able sorb the marker substances from solutions modeling of the stomach and intestine environment conditions. Investigated enterosorbent show the highest efficiency at model conditions of intestine environment. It was shown that enterosorbent from a larch bark exceed commercial enterosorbents on based of hydrolyzed lignin «Polyphepan» in its capacity to sorb the marker substances. On the biological models was determined that the designed enterosorbent show the therapy-prophylactics properties to gastrointestinal infections - escherichiosis. As a result of the bacteriological investigations was determined that the quantity of pathogenic culture E.coli increased 50 times at enterosorbent using in the experimental therapy group, in the prophylactics therapy group – 25 times. The obtained results indicate that the designed enterosorbent from a larch bark have good perspectives for application in veterinary practice.