Nutrition is a necessary process to maintain human life. Without food and water people can live only a few days. Ali in order to be healthy, you need not just to eat but to eat properly. Healthy eating means eating foods in the correct mode and quantity, in addition, they must be balanced.Recommended daily regime of eating four times - Breakfast, lunch, snack and dinner. The amount of food for consumption depends on the age and activity level (mental and physical) and hours of the day. Food should contain enough proteins, fats, carbohydrates, vitamins, minerals and water.The most important compounds to sustain life are proteins, vitamins and minerals. Ali health also need a certain amount of fats and carbohydrates. So you need to choose the products so that all these elements were balanced. For example, proteins in large quantities contained in meat, fish, eggs, dairy and soy products. Fats predominate in oily products, and carbohydrates in confectioneries, cereals and products made from flour. Vitamins and minerals rich in fruits, vegetables and cereals.