Bread is the main food product made of flour, water, salt and yeast or leaven. The main characteristics of bread include crispy crust, soft pulp and pleasant aroma. Bread is rich in a source of carbohydrates and fiber, which provides energy and supports the health of the digestive system. In cooking, bread is used to prepare sandwiches, sandwiches, toasts, canapes, casseroles and many other dishes. Bread should be stored in a cool and dry place to avoid mold, and consumed for several days, as it quickly loses its freshness.