Novakovska V. Effect of the multienzyme composition of cellulosolytic and amylolytic enzymes on the digestion of carbohydrates in (the body of) pigs.

The dissertation presents theoretical and experimental material on the study of carbohydrate composition of mixgrain after exposure to different doses of enzyme compositions cellulase and amylase in vitro. Digestibility coefficients are determined of essential nutrients and carbohydrates, balances nitrogen and phosphorus in pigs for feeding cellulosolytic and amylolytic enzymes in malignancy grain diet, the optimal dose is set. Developed a new enzyme cellulosoamylolytic feed additives the estimation of fattening and slaughter qualities is given, physicochemical parameters of muscle tissue, functional state of internal organs, morphological and biochemical state of blood were analyzed of young pigs. Conducted research in the laboratory to study the carbohydrate composition of feed. When incubated in vitro with enzymatic compositions of cellulase and amylase, the improvement of feeds for nutrients and non-starch polysaccharides has been proven. The best dose is 5 g of cellulase and 1 g of amylase per 1 kg of feed.