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,B
Mean 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