Table 9
Effect of dietary levels of copra meal with β-mannanase on pork quality

Criteria	Treatment					SEMa	P-value
	Con	CM10	CM15	CM20	CM25		Lin.	Quad.
Proximate analysis, %
Moisture	66.10	65.52	65.34	66.01	65.26	0.142	0.23	0.65
Crude protein	22.62	22.82	22.22	23.11	22.97	0.150	0.31	0.48
Crude fat	1.72	1.76	1.69	1.61	1.62	0.093	0.64	0.93
Crude ash	9.94	9.97	9.94	10.14	10.15	0.082	0.41	0.80
Physiochemical property
Cooking loss, %	32.07	30.99	33.13	31.34	33.18	0.334	0.24	0.45
Shear forceb	3.32	3.27	3.40	3.01	3.36	0.086	0.78	0.73
WHC, %	56.74	55.67	55.01	55.14	54.93	0.322	0.11	0.39