Table 6
Effects of Gliricidia leaf meal and enzyme supplementation on serum metabolites of rabbits

	Diet 10% GLM	Diet 215%GLM	Diet 315%GLM + E	SEM	P value
Total protein (g/l)	57.80	59.50	61.55	1.17	0.48
Urea (μmol/l)	15.25	11.40	8.92	1.20	0.07
Triglycerides (mg/dl)	1.17a	1.10b	1.15a	0.01	0.03
Cholesterol (mg/dl)	5.62a	2.93b	3.09b	0.48	0.01
LDL (mg/dl)	4.44a	0.94b	1.70b	0.56	0.01
HDL (mg/dl)	0.49	0.43	0.57	0.03	0.27
Alanine aminotransferase (U/L)	92.20	60.55	49.60	8.61	0.09
Aspartate aminotransferase (U/L)	45.45	51.10	53.85	2.36	0.38
Bilirubin total (mg/dl)	11.45	10.52	12.40	0.48	0.32
Creatinine (mg/dl)	66.05	77.55	73.10	2.79	0.26