dietitian

views updated

dietitian (registered dietitian, RD) (dy-i-tish-ăn) n. (in Britain) a person with a degree in nutrition and dietetics, or a degree in nutrition and a postgraduate diploma in dietetics, who provides practical dietary advice, based on principles of food science and nutrition, for those on normal and therapeutic diets. A registered dietitian may also be involved in the diagnosis and dietary treatment of disease, working as a member of a multidisciplinary team in a hospital or the community.

More From encyclopedia.com