It is a very practical and highly nutritious food that should be part of the diet. Eggs are easy to prepare, combine and consume either as a major part or as an ingredient in all kinds of dishes as breakfast, salads, pastas and desserts. The most commonly eaten come from chicken, but we also know they might be of turkey, duck, quail, ostrich, etc. Egg proteins have an optimum nutritional profile, containing all the essential amino acids we need.