Whose work involves a lot of physical activities needs a diet higher in energy than those working in an office environment.
It is of utmost import importance to eat an appropriate balanced diet for several reasons:
(a) To maintain the optimum health of the body.
(b) To promote rapid body growth, particularly in children and adolescents.
(c) To repair and replace old or damaged tissue, particularly in adults.
(d) To provide the body with sufficient energy according to its needs.