Although the overall effect of treatment was
not significant for daily DM intake (P > 0.05), a greater
(P < 0.05) daily intake of Ca was observed at 0.55 than at
0.62% dietary STTD P (26.30 vs. 25.23 g/d, respectively).
In contrast, the STTD P daily intake increased (linear, P <
0.05) from 2.96 to 11.12 g/d, as expected.