Parameters | Before (only feed) | After [feed with phytase (500u/kg)] | SEM | Sig. | |||
---|---|---|---|---|---|---|---|
PF | E1 | E2 | E3 | E4 | |||
P mg/100 g | 80.15b | 81.75c | 80.85b | 82.13c | 83.85a | 0.13 | * |
Ca mg/100 g | 142a | 497b | 186c | 271c | 244a | 0.16 | * |
K mg/100 g | 514.99b | 537.25a | 531.24b | 537.73c | 533.59a | 0.22 | * |
Na mg/100 g | 317.78a | 326.41d | 323.22a | 319.8c | 322.19c | 0.13 | * |