-A full-term infant needs 50 to 55 kcal/lb (110 to 120 kcal/kg) that equals 20 oz (600 mL) of breast milk or formula per day.
-At birth, the newborn's stomach will hold 20 mL, or slightly less than an ounce:
Weight loss 5%-7%
End of first week-can hold 60-90 mL
Feed q2-4 hours