To the body can develop normal and healthy, we must have an adequate diet quality. That means not eating excess food quality and also not lacking in substance.
To avoid lack of food, the right to food diversity. Meat and fish are good sources of protein and fat supply main. Vegetables and fruits contain carbohydrates (sugar), vitamins and minerals. Protein, fat and carbohydrates provide energy and are the "building materials" of the body. Vitamins and minerals help the body absorb protein, fat and carbohydrate. In the diet of modern man often admitted three main substances (especially fat) and a lack of vitamins and minerals, so it is important to eat more foods rich in vitamins and minerals, especially iron and calcium. Iron-rich foods include grains, legumes and nuts. In milk, the dairy foods and hard fruit (walnuts, chestnuts, almonds, etc.) are more calcium.
In general, the food can be divided into 5 groups:
green vegetables;
the fruits;
milk and dairy items;
grains (rice, pulse, corn, beans, soy, etc.);
meat, fish, eggs.
One day should eat at least one food from each groups to ensure sufficient quality, if not in a long time the body will lack substance and born diseases. However overeating food from a group also generated excess material and also lead to illness. Eating quality deficiency or excess can lead to diseases such as tooth decay, diabetes, obesity, high blood pressure, heart disease, gastritis, allergies.
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