After your baby is born, you must be able to feed him with enough sustenance outside of your body. Because the umbilical cord is already severed, you are now responsible to provide all the essential vitamins and minerals that your baby needs to grow and develop. What better to feed your baby than milk? It can either be breast milk or milk formula. Breast milk is undeniably the best but if you decide to bottle feed your baby, a formula with a cowâ€™s milk base is the optimal choice. You should always remember that the formula you give to your baby should be prescribed by your pediatrician.