Table 1.

Nutrient composition of the weaning diet (day 21 to 31).

Nutrient	Concentration
Protein (Corn, wheat and soybean meal), %	21.5
Fat, %	7.52
Fiber, %	2.34
Calcium, %	1.00
Phosphorus, %	0.76
Sodium, %	0.2
Copper, mg/kg	128.17
Zinc, mg/kg	138.41
Vitamin A, IU/kg	11,500
Vitamin D, IU/kg	1,140
Vitamin E, IU/kg	56