Today, obesity is the most serious problem of the people. Obesity is the product of change in lifestyle, food, mobility, health and change in nutrition. Results of obesity are the diseases like blood pressure, diabetes, some type of cancer, heart diseases, low self-respect or weariness. Therefore, we should change our life-style by taking balanced diet, full of proper quantity of carbohydrates, proteins, fats, vitamins and mineral salts and by keeping ourselves physically active. Keeping in mind the life-style, type and load of the work, taste of meal and irregularities, a dietician can also help.
The author advises the people to change their life-style upto the necessary level, when people :

Options

A. Migrate from cities towards villages
B. Go on foot to work places and avoid air conditioned cars
C. Save money to pay the doctor, in case of illness
D. Change the food habits and do more exercise

Answer

D