From: Effects of exogenous enzymes and dietary energy on performance and digestive physiology of broilers
Diet | Enzyme | FI, g | F/G | ||||
---|---|---|---|---|---|---|---|
0-21d | 22-42d | 0-42d | 0-21d | 22-42d | 0-42d | ||
NC | no | 1,258.9b | 3,975.0 b | 5,431.0b | 1.632c | 2.239 c | 2.013 c |
BM | 1,206.0 a | 3,596.0 a | 4,750.0 a | 1.532ab | 2.081 b | 1.886 b | |
AG | 1,238.6ab | 3,651.0ab | 4,838.0ab | 1.543ab | 2.014ab | 1.849ab | |
XG | 1,223.8ab | 3,685.0ab | 4,858.0ab | 1.520 a | 2.016ab | 1.842ab | |
PC | no | 1,220.3ab | 3,756.0ab | 4,926.0ab | 1.597bc | 1.990ab | 1.856ab |
BM | 1,221.9ab | 3,709.0ab | 4,875.0ab | 1.518 a | 1.990ab | 1.821ab | |
AG | 1,218.8ab | 3,625.0ab | 4,790.0 a | 1.590abc | 2.013ab | 1.862ab | |
XG | 1,223.5ab | 3,531.0 a | 4,717.0 a | 1.586abc | 1.904a | 1.796a | |
Main effects | |||||||
Enzyme | no | 1,239.6 | 3,866.0 b | 5,028.0 b | 1.615 b | 2.115b | 1.934B |
BM | 1,213.9 | 3,652.0ab | 4,813.0ab | 1.525a | 2.035ab | 1.853A | |
AG | 1,228.7 | 3,638.0ab | 4,814.0ab | 1.566a | 2.014a | 1.856A | |
XG | 1,223.7 | 3,608.0 a | 4,788.0 a | 1.553 a | 1.960 a | 1.819A | |
Diet | NC | 1,231.8 | 3,727.0 | 4,894.0 | 1.557 | 2.088A | 1.897A |
PC | 1,221.1 | 3,655.0 | 4,827.0 | 1.573 | 1.975B | 1.833B | |
SEM | 5.14 | 38.84 | 37.59 | 0.008 | 0.014 | 0.009 | |
P -Value | |||||||
Enzyme | 0.365 | 0.084 | 0.091 | 0.002 | 0.003 | <0.001 | |
Diet | 0.302 | 0.357 | 0.372 | 0.331 | <0.001 | 0.001 | |
Enzyme × diet | 0.275 | 0.451 | 0.440 | 0.097 | 0.027 | 0.013 |