JobSOC 29-1031

Dietitians and Nutritionists

Plan and conduct food service or nutritional programs to assist in the promotion of health and control of disease. May supervise activities of a department providing quantity food services, counsel individuals, or conduct nutritional research.

Definition from U.S. Department of Labor, Employment and Training Administration (USDOL/ETA) (O*NET 31.0 (August 2026)).

01.

Studied through

8 programs

Foods, Nutrition, and Wellness Studies, General19.0501
Human Nutrition19.0504
Foodservice Systems Administration/Management19.0505
Foods, Nutrition, and Related Services, Other19.0599
Nutrition Sciences30.1901
Dietetics/Dietitian51.3101
Clinical Nutrition/Nutritionist51.3102
Dietetics and Clinical Nutrition Services, Other51.3199

02.

Draws on

Biology4.4 of 5
Medicine and Dentistry4.3 of 5
English Language4.1 of 5
Therapy and Counseling4.1 of 5
Customer and Personal Service4.0 of 5
Psychology3.9 of 5
Education and Training3.8 of 5
Mathematics3.6 of 5

Importance as rated in O*NET (1 to 5); areas rated 3.5 or more, up to eight.