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.
Dietician is that who :

Options

A. Teaches the techniques to reduce weight
B. Advises us about the type of food we should take
C. Treats several diseases
D. Cooks low-fat food for those who are willing to reduce weight

Answer

A