Table-3.

Effects of TABP supplementation in broiler diets on apparent nutrient digestibility.

Parameters (%)	Level of TABP supplementation in broiler diets (g/kg)				SEM	p-value	Trend analysis
	0	10	30	50
Dry matter	83.77	88.75	85.97	85.12	0.84	0.21	NS
Crude protein	80.44	81.29	81.08	85.09	0.99	0.30	NS
Ether extract	92.28c	96.62ab	97.97a	95.55ab	0.81	0.04	Q2
Organic matter	86.78B	91.26A	87.82AB	85.52B	0.41	<0.01	Q2
Gross energy	87.44d	91.29ab	92.08a	90.09bc	0.60	0.02	Q2
Crude fiber	77.89c	82.60b	87.05a	80.79b	0.29	0.01	Q2

^a,bMean with symbol with in same row differ significantly different (p<0.05),

^A,BMean with symbol with in same row differ significantly different (p<0.01), SEM=Standard error of mean, NS=Not significantly different (p>0.05), and Q2=Quadratic. TABP=Trimmed asparagus by-products