A dietician is a consultant in food and nutrition. He helps individuals to promote health through nutritious food and educating people on good eating habits.
Dieticians also deal with health related hazards such as constipation, imbalanced dietary issues and other health related symptoms etc. Many families worldwide prefer advices from dieticians for better family planning and for nutritional food and well being. Dieticians also play a descent role in shaping the well being of children's health on a timely basis.
A bachelor's degree and a doctoral degree from dietician program is recommended.