Dietary cassava peel meal, methionine, and multi-enzyme supplementation in rabbits’ nutrition: effect on growth, digestibility, and carcass traits

Olugbenga D. Oloruntola; Simeon O. Ayodele; Olatunji A. Jimoh; Johnson O. Agbede

doi:10.1186/s41936-019-0117-z

The Journal of Basic and Applied Zoology

Table 4 Effect of cassava peel meal inclusion (%), methionine (%) and multi-enzyme (%) supplementation on nutrient utilization (%) in rabbits

From: Dietary cassava peel meal, methionine, and multi-enzyme supplementation in rabbits’ nutrition: effect on growth, digestibility, and carcass traits

Diets	CPM	MET	ENZ	FI	DM	OM	CP	CF	NDF	ADF	GE
1	0	0.56	0.00	44.39	63.12^bc	64.75^ab	68.80^a	49.93	52.37^bc	36.74^ab	64.71^b
2	0	0.56	0.05	43.72	68.47^ab	68.53^a	74.06^a	55.20	57.87^ab	45.08^ab	74.13^a
3	0	0.83	0.00	42.19	68.79^a	68.52^a	74.40^a	53.38	55.32^abc	45.86^ab	73.42^a
4	0	0.83	0.05	43.67	70.91^a	70.16^a	73.73^a	55.45	59.71^a	46.14^a	74.57^a
5	35	0.56	0.00	43.06	61.28^c	61.47^b	61.86^b	48.33	50.31^c	33.87^b	62.68^b
6	35	0.56	0.05	43.36	65.51^abc	66.69^ab	73.94^a	54.99	57.98^ab	45.09^ab	74.48^a
7	35	0.83	0.00	42.97	65.39^abc	67.28^ab	74.16^a	53.64	53.47^abc	45.01^ab	74.01^a
8	35	0.83	0.05	43.85	69.30^a	70.11^a	74.70^a	55.79	59.73^a	45.50^ab	74.41^a
SEM				0.41	0.82	0.81	1.04	0.94	0.88	1.40	1.22
P value				0.96	0.01	0.05	0.01	0.40	0.02	0.16	0.02
Main effect
CPM	0			43.50	67.82^a	67.99	72.75	53.49	56.32	43.46	71.71
CPM	35			43.06	65.37^b	66.39	71.16	53.19	55.37	42.37	71.39
SEM				0.66	0.85	0.99	0.95	1.31	0.94	1.78	1.29
P value				0.65	0.05	0.26	0.25	0.87	0.49	0.67	0.86
MET		0.56		43.63	64.59^b	65.36^b	69.66^b	52.11	54.63	40.19^b	69.01^b
MET		0.83		42.92	68.60^a	69.02^a	74.24^a	54.56	57.06	46.63^a	74.10^a
SEM				0.66	0.85	0.99	0.95	1.31	0.94	1.78	1.29
P value				0.46	0.00	0.02	0.00	0.20	0.08	0.04	0.01
ENZ			0.00	43.15	64.64^b	65.50^b	69.80^b	51.32^b	52.87^b	40.37	68.70^b
ENZ			0.05	43.40	68.54^a	68.87^a	74.11^a	55.36^a	58.82^a	45.45	74.40^a
SEM				0.66	0.85	0.99	0.95	1.31	0.94	1.78	1.29
P value				0.79	0.01	0.02	0.01	0.04	0.00	0.06	0.01
Interactions
CPM*MET
SEM				0.94	1.21	1.40	1.35	1.85	1.33	2.52	1.82
P value				0.66	0.96	0.50	0.16	0.74	0.98	0.89	0.77
CPM*ENZ
SEM				0.94	1.21	1.40	1.35	1.85	1.33	2.52	1.82
P value				0.87	0.89	0.64	0.15	0.84	0.46	0.76	0.82
MET*ENZ
SEM				0.94	1.21	1.40	1.35	1.85	1.33	2.52	1.82
P value				0.65	0.47	0.42	0.01	0.31	0.64	0.08	0.01
CPMMETENZ
SEM				1.33	1.71	1.98	1.91	2.61	1.88	3.57	2.58
P value				0.51	0.55	0.96	0.31	0.86	0.95	0.79	0.67

CPM Cassava peel meal, MET Methionine, ENZ Enzyme, FI Feed intake, DM Dry matter, OM Organic matter, CP Crude protein, CF Crude fiber, NDF Neutral detergent fiber, ADF Acid detergent fiber, GE Gross energy

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