Dietetics - a sphere of medicine, which justifies the principles of a balanced diet of healthy or sick person. Talking about a balanced diet, meaning receiving the 'right' foods at certain times in certain quantities. Specially selected diet - healthy food - plays an important role in the treatment of many diseases. Usually, you begin the diet with the following criterias:

- The value of food energy;

- Foodbalance;

- Technological Enamel of food;


Diets are important to prevent diseases such as gastritis, gastric ulcer, diabetes, obesity, constipation, and others.