Table-5.

Urea and creatinine of control and treated rabbits (Mean ± SE).

Group	Urea	Creatinine
Control	73.4 ± 1.8d,e	4.2 ± 0.03b
20 mg SAL/kg ration	81.1 ± 1.03b	5.1 ± 0.4a,b
40 mg SAL/kg ration	94.4 ± 1.5a	5.5 ± 0.3a
20 mg SAL/kg ration + 6.5 mg SILY/kg BW	77.02 ± 1.6b,c,d	4.7 ± 0.2a,b,c
40 mg SAL/kg ration + 13 mg SILY/kg BW	78.2 ± 1.7b,c	4.3 ± 0.3c
6.5 mg SILY/kg BW	76.6 ± 1.3c,d	4.5 ± 0.2b,c
13 mg SILY/kg BW	72.8 ± 0.8d,e	4.2 ± 0.4b

Different letters are significantly different at p < 0.05, SAL=Salinomycin, SILY=Silymarin, BW=Body weight, SE=Standard error