Final answer:
Dietitians are professionals who help plan food and nutrition programs for individuals in various settings.
Step-by-step explanation:
Many schools have a dietician on staff. Registered dietitians help plan food and nutrition programs for individuals in various settings. They often work with patients in health-care facilities, designing nutrition plans to prevent and treat diseases. For example, dietitians may teach a patient with diabetes how to manage blood-sugar levels by eating the correct types and amounts of carbohydrates. Dietitians may also work in nursing homes, schools, and private practices.