Eating healthy and unhealthy. Healthy food is the food that contains the integrated nutrients of vitamins, minerals and mineral salts that benefit the body by strengthening the immune system to resist various bacterial, parasitic and viral diseases. Experts recommended that healthy eating, which is free from high calorie or saturated fat, Therefore, there should be a number of conditions for the health food, which we will address to mention the most important in this article.

Energy foods: They are responsible for giving the body the energy it needs to perform its various vital activities. Its main sources are sugars, tubers, animal and vegetable fats, and grains of all kinds.