Follow a healthy diet all the way. Processed food production, rapid urbanization, and changing diets are all parts of the production of dietary patterns. People are consuming more foods that are higher in energy, fat, free sugars and salt/sodium, and many people are not eating enough fruits, vegetables and dietary fiber such as whole grains.
The exact composition of a healthy, balanced diet varies according to the individual (eg, gender, type of life, degree of physical activity), cultural context, locally available foods, and dietary habits. The basic principles of what constitutes a natural system, however, are either healthy or one.