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.
Johns Hopkins University
Skills you'll gain: Public Health, Community Health, Health Policy, Public Health and Disease Prevention, Health Promotion, Media and Communications, Community Outreach, Data Collection, Injury Prevention, Nutrition and Diet, Child Health
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Pain Management, Public Health, Health Policy, Public Health and Disease Prevention, Substance Abuse, Research, Hospice, Epidemiology, Chronic Diseases, Oncology, Pharmacology, Mental Health, Pharmacotherapy, Medication Therapy Management, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Anthropology, Healthcare Ethics, Social Sciences, Culture, Environment, Laboratory Research, General Science and Research, Sociology, Social Justice, Ethical Standards And Conduct, Health Care, Food and Beverage, Social Impact, Nutrition and Diet, Advocacy
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Chemistry, Pharmacology, Natural Resource Management, Food and Beverage, Biochemistry, Pharmaceuticals, Drug Development, Nutrition and Diet, Analytical Chemistry, Research
Beginner · Course · 1 - 4 Weeks
National Academy of Sports Medicine
Skills you'll gain: Nutritional Assessment, Sports Medicine, Exercise Science, Nutrition and Diet, Athletic Training, Nutrition Education, Regulatory Compliance, Clinical Nutrition, Medical Science and Research
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Environmental Science, Biology, Cell Cultures, Life Sciences, Biotechnology, Environment, Product Development, Food and Beverage, Sustainable Development, Taxonomy, Molecular Biology, Nutrition and Diet
Intermediate · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Chronic Diseases, Blood Pressure, Long Term Care, Cardiology, Personal Care, Home Health Care, Home Health Care and Assisted Living, Internal Medicine, Geriatrics, Health Care, Medical Management, Preventative Care, Pain Management, Care Management, Rehabilitation, Nutrition and Diet, Clinical Nutrition
Mixed · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Kinesiology, Exercise Science, Nutrition Care Plans, Preventative Care, Public Health and Disease Prevention, Human Musculoskeletal System, Basic Life Support (BLS) Certification, Automated External Defibrillator, Cardiopulmonary Resuscitation (CPR), Athletic Training, Motivational Skills, Anatomy, Physiology
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Autism Spectrum Disorders, Psychiatry, Mental and Behavioral Health, Pharmacology, Pharmacotherapy, Life Sciences, Neurology, Developmental Disabilities, Psychology, Sensory Systems Analysis, Human Development, Precision Medicine, Disabilities, Child Development, Maternal Health, Nutrition and Diet, Pre-Clinical Development, Molecular Biology, Emerging Technologies, Magnetic Resonance Imaging
Intermediate · Course · 1 - 3 Months

Emory University
Skills you'll gain: Public Health, Public Health and Disease Prevention, Epidemiology, Community Health, Nutrition and Diet, Emergency Response, Crisis Intervention, Sanitation, Nutrition Education, Infection Control, Health Promotion, Social and Human Services, Environment Health And Safety, Community Mental Health Services, Water Resources, Infectious Diseases, Chronic Diseases, Health Administration, Hand Hygiene, Mental Health
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Climate Change Programs, Climate Change Mitigation, Climate Change Adaptation, Social Impact, Sustainable Development, Sustainable Design, Mitigation, Driving engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Phlebotomy, Blood Collection, Sterilization, Urinalysis, Patient Communication, Medical Terminology, Patient-centered Care, Nutrition Education, Infection Control, Asepsis, Nutrition and Diet, Pathology, Basic Patient Care, Patient Education And Counseling, Vital Signs, Geriatrics, Laboratory Testing, Direct Patient Care, Venipuncture, Hand Hygiene
Beginner · Specialization · 1 - 3 Months