There are several different titles used to describe professionals working in the field of nutrition. Some confusion arises from the variety of qualifications available, and the different institutions involved, but there is also some common ground and overlap in the areas of practice.

The title ‘dietitian’ is protected by the Health Professions Council. All registered dietitians (RDs) have a university degree or post-graduate qualification which involves nutrition science theory and supervised training in both clinical and community settings. Many dietitians work in hospitals and clinics, advising individuals in need of therapeutic diets, but dietitians also work in many other areas supporting public health through improved food choices. Dietitians are expert in both the science and the communication of nutrition, and registration ensures that dietitians practice to a code of ethics, and maintain professional development. Most dietitians are also members of their professional body, the British Dietetic Association.

The title ‘nutritionist’ is less defined, and is not protected. There are several degree level courses in nutrition, and upon qualification, many register as nutritionists (RNutr) or as public health nutritionists (RPHNutr) with The Nutrition Society. Nutritionists work in government, industry, sports, education, media and for charities, supporting the collection and communication of information about food and health. Some nutritionists provide general guidance to individuals about eating to support good health.

There are many general courses on nutrition and diet. Some of these are for other professionals eg doctors/nurses or those working in catering. Some are in response to those with an interest in optimum nutrition and nutrition therapy.

When seeking the services of a nutrition professional, the length of relevant full-time study, and the authority of the registering body should be considered as an indication of the competence of practice to be assumed.

This information was correct at issue. For personal dietary information, a local dietitian is the best source of information. Want to be sure the dietitian you consult is registered? Check the Health Professions Council search facility of dietitians registered in the UK (www.hpc-uk.org)

January 2006