Cheese, a milk product that is condensed and fermented with milk, essentially excludes large amounts of moisture from milk, preserves a fine part of it of high nutritional value and is referred to as “gold” in dairy. There's too much pizza in the pizza store, but the baby wants it especially, so do it at home. Make yourself a pizza embryo, with a nutritious mix, and make it look like an ordinary pizza, and turn it into a “high protein, high fibre, high calcium”。