Table 2.

Quantity of sodium caseinate (g/kg BW) administered by period¹

Horse	Period 1	Period 2	Period 3	Period 4
1	0	0.125	0.25	0.50
2	0	0.125	0.25	0.50
3	0.125	0.25	0.50	0
4	0.125	0.25	0.50	0
5	0.25	0.50	0	0.125
6	0.25	0.50	0	0.125
7	0.50	0	0.125	0.25
8	0.50	0	0.125	0.25

¹Horses in the control group were administered 800 mL distilled water via cecal cannulae. Sodium caseinate was solubilized in 800 mL distilled water and administered via cecal cannulae two times daily, and each period was 14 d.