key to good health is balanced diet. Nutritious food and right
eating habits is bound to pay returns in terms of better health.
The diet that supplies the body with essential elements in
the right proportion is a balanced diet. The diet should therefore
consist of a variety of food that provides the right proportion
of proteins, carbohydrates, fats, vitamins and minerals.
in mind the various requirements of body in different stages
of life, we can form different groups.