Kryzhanivska O. Hygienic estimation and basis of the use of glycinate of manganese for broiler-chicken growing

The object - glycinate of manganese, laboratory animals, broiler-chicken. The aim - to study of hygienic estimation and cumulative ability, toxic properties and basis of the use of glycinate of manganese for broiler-chicken growing. The methods - physical-chemical, toxicological, clinical, hematological, biochemical, hygienically, statistical. The novelty - The way of obtaining glycinate of manganese that provided an increased output of reaction product has been improved to 75 %. It has been found that glycinate of manganese according to the classification of substances for hazardous degree belongs to the IV group of toxicity and is a less toxic substance in comparison to sulfate of manganese. In in vitro researches it has been found that glycinate of manganese raises the activity of gastric juice pepsin and ensures high activity for a number of hydrolytic and transmembrane enzymes. Continuous administration of glycinate of manganese per os to rats provides for their normal physiological state and highinternal functional activity. Thus, the lead researches has proved the possibility to use glycinate of manganese as a source of this microelement for broiler-chicken growing. The confirmation of this conclusion is based on the results of the researches of the hygienic estimation and cumulative ability, toxic properties, clinical and hematological parameters and the state of metabolic processes, internal functional activity, productivity and safety of broiler-chicken while using glycinate of manganese. These data give possibility to offer scientifically grounded principles of prevention and treatment of this animal toxication taking into account types of higher nervous activity. Field - veterinary medicine.