Table 3.

Dynamics of hematological parameters of cows’ blood (X±Sx).

Indicator	Experimental period	Group			Normal
		Control	Experimental
			2% FA group	4% FA group
Hemoglobin, g/L	At the beginning	107.23±1.01	106.34±1.23	107.51±1.31	108-115
	At the end	108.51±0.11	109.21±1.12*	115.14±0.02*
Erythrocytes,10-12/L	At the beginning	5.08±0.08	5.09±0.07	5.45±0.13	5-10
	At the end	5.14±1.25	5.53±2.31	5.64±0.05
Leukocytes, 109/L	At the beginning	7.16±0.14	7.15±0.22	7.46±0.23	4-12
	At the end	9.51±0.01	8.33±0.23*	8.51±2.31
Alkali reserve, voL/% CO2	At the beginning	27.24±0.81	27.14±0.55	27.41±0.64	30-46
	At the end	29.21±0.65	28.56±0.02*	29.84±0.05
Carotene, mg/%	At the beginning	0.46±0.72	0.45±0.89	0.46±0.64	0.4-1.0
	At the end	0.44±0.02	0.44±0.05	0.48±0.31
Total calcium, mg/%	At the beginning	9.36±0.16	9.29±0.19	9.44±0.14	10-12.5
	At the end	9.42±0.01	10.25±0.15	10.89±0.54*
Inorganic phosphorus, mg/%	At the beginning	5.79±0.03	5.80±0.06	5.68±0.06	5.8-7.8
	At the end	5.91±0.01	6.65±0.32*	7.12±0.25*
Total protein, g/L	At the beginning	72.38±1.54	71.21±0.98	72.39±1.42	62-82
	At the end	72.42±0.06	73.08±0.52*	72.56±1.42

^*p<0.05