Anyone seeking to become an RD must obtain a bachelor's degree related to science and nutrition. The program from which you receive your bachelor's degree must be approved by the CADE. The coursework typically includes subjects such as biology, chemistry, culinary arts, business and food and nutrition.
After completion of a bachelor's degree, an aspiring dietitian must participate in an accredited internship program. This internship typically lasts from 6 to 12 months and consists of supervised practice within food service, public health or another specialized area.
Completing a bachelor's degree and internship program qualifies you as examination eligible, or able to take the Registration Examination for Dietitians. This examination is the final step in being licensed as a Registered Dietitian. It is a national examination run by the CDR and is offered at specific American College Test (ACT) centers across the country.
To maintain accreditation as a Registered Dietitian through the CDR, you must complete 75 hours of approved continuing education credits every five years. This requirement occurs after becoming a Registered Dietitian and helps the RD stay abreast of current topics and developments in the area of nutrition.