Fresh baked bread is yummy! It’s really common for kids and teenagers to get into “food jags,” or get stuck on eating the same thing every day. It may be a habit that they will grow out of on their own. Should you be concerned? It’s difficult to say without more information about the rest of his/her diet, and lifestyle. Eating bread every day can absolutely fit into a healthy diet. Whole grain bread is always a better choice than white bread, but if your 13 year old is eating whole grain bread some of the time, or as long as there are other whole grains in their diet, it’s likely fine.