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AI exposure Healthcare practitioners and technical

Will AI replace dietitians and nutritionists?

Dietitians and Nutritionists. US occupation 29-1031.

13.3%

of the time dietitians and nutritionists spend on their work goes on tasks where AI is already being used to do that work.of dietitians and nutritionists' working hours go on tasks AI has already started taking off their plate.

Ranked 158 of 756 US occupations. More exposed than 78% of them.Further along than 78% of them.

Average US job 7.7%

Well above the typical job.Ahead of most of the workforce.

What AI already does for dietitians and nutritionistsWhat dietitians and nutritionists no longer do alone

O*NET lists 28 tasks for dietitians and nutritionists. AI use at work shows up in 3 of them. Each score runs from 0.5, where every observed use helps a person with the task, to 1, where every use does the task outright.

  1. Write research reports and other publications to document and communicate research findings.Core task mostly automated 0.86
  2. Develop curriculum and prepare manuals, visual aids, course outlines, and other materials used in teaching.Core task automated and assisted 0.84
  3. Counsel individuals and groups on basic rules of good nutrition, healthy eating habits, and nutrition monitoring to improve their quality of life.Core task automated and assisted 0.83

What it does not touch, yetWhat still needs a human

25 of the 28 tasks show no AI use at work in the data.

  • Advise patients and their families on nutritional principles, dietary plans, diet modifications, and food selection and preparation.Core task
  • Assess nutritional needs, diet restrictions, and current health plans to develop and implement dietary-care plans and provide nutritional counseling.Core task
  • Consult with physicians and health care personnel to determine nutritional needs and diet restrictions of patient or client.Core task
  • Coordinate diet counseling services.Core task
  • Develop recipes and menus to address special nutrition needs, such as low glycemic, low histamine, or gluten- or allergen-free.Core task
  • Evaluate laboratory tests in preparing nutrition recommendations.Core task
Show the other 19
  • Incorporate patient cultural, ethnic, or religious preferences and needs in the development of nutrition plans.Core task
  • Plan and conduct training programs in dietetics, nutrition, and institutional management and administration for medical students, health-care personnel, and the general public.Core task
  • Plan, conduct, and evaluate dietary, nutritional, and epidemiological research.Core task
  • Record and evaluate patient and family health and food history, including symptoms, environmental toxic exposure, allergies, medication factors, and preventive health-care measures.Core task
  • Advise food service managers and organizations on sanitation, safety procedures, menu development, budgeting, and planning to assist with establishment, operation, and evaluation of food service facilities and nutrition programs.
  • Confer with design, building, and equipment personnel to plan for construction and remodeling of food service units.
  • Coordinate recipe development and standardization and develop new menus for independent food service operations.
  • Develop policies for food service or nutritional programs to assist in health promotion and disease control.
  • Inspect meals served for conformance to prescribed diets and standards of palatability and appearance.
  • Make recommendations regarding public policy, such as nutrition labeling, food fortification, or nutrition standards for school programs.
  • Manage quantity food service departments or clinical and community nutrition services.
  • Monitor food service operations to ensure conformance to nutritional, safety, sanitation and quality standards.
  • Organize, develop, analyze, test, and prepare special meals, such as low-fat, low-cholesterol, or chemical-free meals.
  • Plan and prepare grant proposals to request program funding.
  • Plan, conduct, and evaluate nutrigenomic or nutrigenetic research.
  • Prepare and administer budgets for food, equipment, and supplies.
  • Purchase food in accordance with health and safety codes.
  • Select, train, and supervise workers who plan, prepare, and serve meals.
  • Test new food products and equipment.

How that compares

Among the 65 healthcare practitioners and technical occupations, dietitians and nutritionists rank 6. The group averages 4.1%, and its most exposed job is Medical Records Specialists at 66.7%. The average US occupation sits at 7.7%.

All 756 occupations, ranked

Just above in the ranking

  1. 154Facilities Managers 13.5%
  2. 157Special Education Teachers, Middle School 13.4%
  3. 158Bioengineers and Biomedical Engineers 13.3%

Just below

  1. 160Credit Authorizers, Checkers, and Clerks 13.0%
  2. 161Tax Preparers 12.8%
  3. 162Personal Service Managers, All Other 12.4%

What this does and does not mean

Exposure is observed use, not a forecast. Anthropic maps work conversations with Claude onto the tasks O*NET lists for each job and asks, of the tasks AI could speed up, which are actually being used for at work. A use that does the task outright counts in full and a use that assists a person counts half. The task scores are averaged into the occupation figure by the share of time spent on each task.

A high figure means AI is already part of how this work gets done. It does not mean anyone has been replaced. Anthropic's own reading of the labour market finds no systematic rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting exposed jobs.No measurable rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting these jobs. Gap years for everyone. Labor market impacts, 5 March 2026.

Task list and titles from O*NET 31.0 by the US Department of Labor, Employment and Training Administration, used under the CC BY 4.0 licence. Scores from the Anthropic Economic Index (CC BY). Checked 1 November 2026. How the ranking works.