People who are allergic to milk can use soy milk or products enriched with calcium, vitamin A and B12, and because its protein content is lower than cow’s milk, use one serving of meat or meat substitutes in your diet for people under two. This food planning should be done by a nutritionist. People who are allergic to eggs can use beans (legumes, seeds, chicken or sources of iron and vitamins). Use with non-allergenic additives (a few sunflower seeds or some coconut powder).