If you are interested in improving your health by eating a more nutritious diet, consider consulting a registered dietitian, commonly referred to as a "nutritionist." Registered dietitians have met rigorous academic and professional guidelines to earn their credentials to become an R.D. In addition, many U.S. states have in place regulations that dictate terms of continuing education and licensing for registered dietitians.
Educational Requirements
Registered dietitians must complete either a bachelor's or master's degree in nutrition in a program approved by the American Dietetic Association's Commission on Accreditation for Dietetics Education. This series of courses generally involves study in food and nutrition science, food service management, biochemistry, human physiology and microbiology.
Professional Requirements
After completing the educational coursework in nutrition, the nutritionist-in-training must successfully complete a supervised internship at a health-care facility, food service company or community health agency. The internship must be accredited by the American Dietetic Association, and its completion enables the individual to take the national professional exam that the Commission on Dietetic Registration administers.
How Nutritionists Help
Most nutritionists work in preventive health care, administering, for example, nutrition therapy as part of broader medical treatment. Nutritionists work often in hospitals or other health care facilities, while some work primarily in community or public health institutions. Other nutrition professionals work in the food industry, the business sector, or in journalism working to educate the public about healthy eating.
How to Find an RD
To find a registered dietitian in your area, consult the American Dietetic Association's website at EatRight.org, where you can select your state or type in your postal code to find a list of registered dietitians in your area.



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