Changes in Morphological and Biochemical Parameters of Blood of Broiler Chickens Caused by Use of Feed Additives

摘要

NaBiKat and Sinbilite are feed additives that stimulate erythropoiesis and saturation of erythrocytes with hemoglobin, as well as activate the metabolism of proteins, minerals, and carbohydrates. The combined use of additives did not reveal any pronounced increase in the effect of stimulating productivity. The markers of positive effects of the additives on productivity can be assumed to be the decrease of urea in blood serum and the increase of total protein, creatinine, and glucose.