if we dont have breast milk at all.... when we can start feeding our baby besides formula milk...(when can i start to give other food items and what are those foods)

A. hi dear Often called the "perfect food" for a human baby's digestive system, breast milk's components — lactose, protein (whey and casein), and fat — are easily digested by a newborn. As a group, breastfed infants have less difficulty with digestion than do formula-fed infants.