TABLE 6.

Relative weight of internal organs of broiler chickens

Items (% live BW)	CONT	UBF	UBFPRO	UBFZYM	SEM	p‐Value
Heart	0.43	0.46	0.46	0.42	0.01	0.66
Liver	2.37	2.28	2.32	2.19	0.06	0.82
Proventriculus	0.52	0.51	0.49	0.51	0.01	0.87
Gizzard	2.14	1.77	1.88	2.02	0.05	0.08
Pancreas	0.29	0.25	0.26	0.23	0.01	0.09
Duodenum	0.98	1.06	0.77	0.84	0.07	0.46
Jejunum	1.09	1.07	1.06	0.86	0.06	0.52
Ileum	0.95	0.94	0.80	0.77	0.06	0.64
Caeca	0.37	0.39	0.49	0.47	0.03	0.31
Abdominal fat	1.11	0.76	0.82	0.88	0.08	0.50
Spleen	0.12	0.12	0.11	0.12	0.01	0.99
Thymus	0.17	0.11	0.19	0.16	0.02	0.20
Bursa of Fabricius	0.08	0.07	0.10	0.09	0.01	0.35

Abbreviations: BW, body weight; CONT, chicks receiving control feed; SEM, standard error of the means; UBF, chicks receiving 5% unripe banana flour in feed; UBFPRO, chicks receiving 5% unripe banana flour in feed plus 0.05% probiotics; UBFZYM, chicks receiving 5% unripe banana flour plus 0.05% multienzyme.