Table 4. Effect of dietary illite supplementation on apparent total tract nutrient digestibility in growing - finishing pig
Items (%)
CON
1)
IL
SEM
p
-value
Day 42
Dry matter
76.61
77.95
1.02
0.018
Nitrogen
74.58
74.50
1.41
0.980
Energy
75.40
75.10
1.41
0.903
Day 126
Dry matter
73.04
74.99
0.65
0.043
Nitrogen
72.28
72.38
0.76
0.871
Energy
73.88
74.36
0.50
0.620
CON, basal diet; IL, 0.5% illite.