Case Studies & Caloric Guide

Dietitians and nutritionists are experts in food and nutrition. They advise people on what to eat in order to lead a healthy lifestyle or achieve a specific health-related goal. They work in many settings, including hospitals, nursing homes, cafeterias, and clinics. Some are self-employed and have their own practices.

Most dietitians and nutritionists have a bachelor’s degree and have participated in supervised training through an internship or as part of their coursework. Many states require dietitians and nutritionists to be licensed.

Employment of dietitians and nutritionists is projected to grow 21 percent from 2012 to 2022, faster than the average for all occupations. The role of food in preventing and treating illnesses, such as diabetes, is now well known. More dietitians and nutritionists will be needed to provide care for patients with various medical conditions and to advise people who want to improve their overall health.

Source: Bureau of Labor Statistics