The Effect of Lactation Stage on the Hematological and Serum-Related Biochemical Parameters of the Travnik Pramenka Ewes

The aim of the present research was to determine hematological and biochemical parameters Travnik pramenka ewes during lactation. Thirty‐six in average age 3-5 years were included research. They monitored three stages lactation: early, medium, late stage. WBC RBC, HGB concentration, HCT MCH values increased significantly as lactation progressed, while significant decrease MCV MCHC determined blood. slightly higher early compared stage, medium stage A increase concentrations Ca, P, Mg, Na Cl, well a Fe concentration determined. As urea, total proteins, albumin, globulin BHB increased, ALT activity. Contrary, glucose NEFA decreased, GGT Obtained results may help monitoring health nutritional status ewes. effect needs be model when preparing reference for blood ewes, particularly RBC profiles, energy, protein metabolites liver enzymes.