Dietitians advise people as to what to eat to lead a healthy, active lifestyle or achieve a specific health-related goal. They are food and nutrition experts.
Dietitians promote healthy eating, disease prevention and treatment of illnesses. A dietitian also coaches people on how to read food labels, shop for groceries and prepare meals and snacks. They must remain informed with regard to the most recent nutrition research and findings, and they must prepare reports to document their activities with patients and record their patients' progresses.
Dietitians work in a variety of settings including hospitals, nursing homes, cafeterias, schools, health and wellness centers, outpatient clinics and workout gyms. Dietitians are typically employed by food companies, health departments, restaurants, corporate wellness programs, military bases, universities and many other non-traditional health care organizations.