Table 6.

Effect of different concentrations of enzyme cocktail on biochemical constituents of blood serum of broiler chicks fed with standard and low-density diet.

Treatment		Serum biochemical constituents (g/100 ml)
		Total protein	Albumin	Globulin	α-Globulin	β-Globulin	γ-Globulin	GAR
EFFECT OF DIET
Standard		4.91	2.70	2.21	0.951	0.708	0.549	0.825
Low density		4.85	2.73	2.12	0.879	0.709	0.533	0.779
SEM		0.075	0.088	0.064	0.041	0.021	0.038	0.044
EFFECT OF MULTIENZYME SUPPLEMENTATION (%)
0		4.73	2.64	2.09	0.837	0.651b	0.600	0.797
0.1		4.86	2.70	2.16	0.906	0.750a	0.506	0.809
0.2		5.06	2.81	2.24	1.003	0.712ab	0.519	0.802
SEM		0.092	0.108	0.078	0.05	0.026	0.047	0.054
INTERACTION BETWEEN DIET AND MULTIENZYME SUPPLEMENTATION (%)
Standard	0	4.78	2.63	2.15	0.837	0.637	0.675	0.821
	0.1	4.86	2.75	2.11	0.887	0.762	0.462	0.783
	0.2	5.10	2.72	2.37	1.130	0.725	0.512	0.872
Low density	0	4.68	2.65	2.03	0.837	0.675	0.525	0.773
	0.1	4.86	2.65	2.21	0.925	0.737	0.550	0.834
	0.2	5.02	2.91	2.11	0.875	0.712	0.525	0.731
SEM		0.13	0.153	0.111	0.07	0.037	0.67	0.076
P-VALUE
Diet		0.588	0.792	0.320	0.205	0.990	0.763	0.369
Enzyme		0.055	0.515	0.412	0.071	0.050	0.327	0.992
Interaction		0.924	0.645	0.275	0.084	0.680	0.208	0.453

^a,b,cMeans within a column with different superscripts are significantly different based on SNK test.

GAR, Globulin to albumin ratio. Number of observations were 12 per interaction cell. SEM, standard error of the mean.