Diet courses can help you learn nutritional science, meal planning, dietary guidelines, and the impact of food on health. You can build skills in analyzing food labels, understanding macronutrients and micronutrients, and creating balanced meal plans tailored to individual needs. Many courses introduce tools like dietary tracking apps, food databases, and meal prep techniques to help you apply what you learn in everyday life.

The State University of New York
Skills you'll gain: Home Health Care, Nutrition and Diet, Geriatrics, Cultural Diversity, Caregiving, Working With Children, Meal Planning And Preparation, Disabilities, Patient Communication, Basic Patient Care, Mental and Behavioral Health, Family Support, Child Development, Dignity in Care, Patient Safety
Mixed · Course · 3 - 6 Months

McMaster University
Skills you'll gain: Exercise Science, Kinesiology, Productivity, Cardiology, Stress Management, Time Management, Adaptability, Human Musculoskeletal System, Nutrition and Diet, Physiology, Mental Health, Goal Setting
Beginner · Course · 1 - 4 Weeks
Dartmouth College
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Demography, Energy and Utilities, Sustainable Development, Biology, Hydrology, Environmental Engineering, Water Quality, Nutrition and Diet, Oil and Gas, Electric Power Systems, Systems Thinking, Water Resource Management, Natural Resource Management, Sustainable Technologies, Physics, Climate Change Mitigation, Chemistry
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Medical Terminology, Pathology, Medical Records, Anatomy, Health Information Management and Medical Records, Cell Biology, Physiology, Vital Signs, Biology, Human Musculoskeletal System, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Nutrition and Diet, Food Safety and Sanitation, Public Health and Disease Prevention, Physiology, Sustainable Systems, Immunology, Biology, Microbiology, Caregiving, Environment and Resource Management
Beginner · Course · 1 - 3 Months
University of Minnesota
Skills you'll gain: Pain Management, Preventative Care, Chronic Diseases, Health Care, Stress Management, Behavioral Health, Personal Development, Patient-centered Care, Exercise Therapy, Resilience, Mindfulness, Systems Thinking, Neurology, Nutrition and Diet
Beginner · Course · 1 - 3 Months

Skills you'll gain: Medical Terminology, Anatomy, Pathology, Medical Records, Physiology, Cell Biology, Biology, Vital Signs, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Nutrition and Diet, Preventative Care, Injury Prevention, Public Health, Vital Signs, Safety Assurance, Athletic Training, Physiology, Health Assessment, Behavior Management, Emergency Response, Psychology
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Ethical Standards And Conduct, Behavioral Health, Behavior Management, Environmental Regulations, Human Learning, Nutrition and Diet, Non-Verbal Communication
Mixed · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Chronic Diseases, Pharmacotherapy, Pharmacology, Nephrology, Treatment Planning, Medical Management, Internal Medicine, Care Management, Endocrinology, Clinical Nutrition, Nutrition and Diet, Medication Administration, Preventative Care, Neurology
Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Infectious Diseases, Epidemiology, Environment, Social Determinants Of Health, Sustainable Development, Public Health, Environment Health And Safety, Health Policy, Nutrition and Diet, Data Collection
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Sanitation, Crisis Intervention, Public Health, Public Health and Disease Prevention, Water Resources, Chronic Diseases, Emergency Response, Nutrition and Diet, Community Health, Health Systems, Environmental Resource Management, Epidemiology, Health Care, Infectious Diseases
Beginner · Course · 1 - 3 Months