Table 3.

Effect of experimental treatments on carcass yield and internal relative organ weight of broilers at 42 days of age.

Item	Experimental treatments				SEM
	Control	Probiotic	Milk kefir	Molasses kefir
Carcass, %	67.3	68.5	67.6	67.5	0.60
Abdominal fat, %	0.97	1.07	1.21	1.37	0.60
Liver, %	2.37	2.51	2.56	2.58	0.20
Gizzard, %	1.94	1.71	1.85	1.94	0.03
Proventriculus, %	0.43	0.50	0.49	0.53	0.07
Pancreas, %	0.285	0.275	0.282	0.266	0.04
Small intestine, %	6.44	5.83	5.79	5.66	2.10
Cecum, %	0.812	0.952	0.844	0.893	0.10
Small intestine, cm	247.0a	232abc	217bc	210c	11.1
Cecum, cm	41ab	44a	40b	40b	1.7

SEM = standard error of mean.

^a–c Values in the same row not sharing a common superscript differ (P < 0.05).