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.

National Academy of Sports Medicine
Skills you'll gain: Nutrition Education, Patient Education And Counseling, Basic Life Support (BLS) Certification, Neurology, Automated External Defibrillator, Cardiopulmonary Resuscitation (CPR), Overcoming Obstacles, Mechanics, Injury Prevention, Public Health, Anatomy, Health Promotion, Exercise Therapy, Meal Planning And Preparation, Medical Terminology, Motivational Skills, Needs Assessment, Chronic Diseases, Adaptability, Communication
Beginner · Professional Certificate · 3 - 6 Months

University of Copenhagen
Skills you'll gain: Endocrinology, Physiology, Preventative Care, Drug Development, Pharmacology, Chronic Diseases, Epidemiology, Immunology, Medical Science and Research, Patient Treatment, Public Health and Disease Prevention, Exercise Science, Precision Medicine, Pre-Clinical Development, Public Health, Pharmacotherapy, Biology, Biochemistry, Nutrition and Diet, Molecular Biology
Mixed · Course · 1 - 3 Months

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

University of California, Davis
Skills you'll gain: Public Health and Disease Prevention, Nutrition and Diet, Preventative Care, Nutrition Care Plans, Injury Prevention, Vital Signs, Safety Assurance, Nutrition Education, Environment Health And Safety, Athletic Training, Sports Medicine, Physiology, Accident Prevention, Cleanliness, Behavior Management, Emergency Response, Psychology
Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Developmental Disabilities, Home Health Care, Home Health Care and Assisted Living, Nutrition and Diet, Geriatrics, Cultural Diversity, Mental Health Diseases and Disorders, Caregiving, Working With Children, Meal Planning And Preparation, Cultural Sensitivity, Disabilities, Patient Communication, Gerontology, Diversity Awareness, Basic Patient Care, Mental and Behavioral Health, Pediatrics, Long Term Care, Family Support
Mixed · Course · 3 - 6 Months

Yale University
Skills you'll gain: Mental Health Diseases and Disorders, Health Promotion, Health Education, Health And Wellness Coaching, Public Health and Disease Prevention, Nutrition and Diet, Nutrition Education, Public Health, Behavioral Health, Social Determinants Of Health, Mental Health, Mental Health Therapies, Behavior Management
Beginner · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Health Systems, Maternal Health, Child Health, Public Health, Health Policy, Infectious Diseases, Health Equity, Health Disparities, Water Resources, Health Promotion, Social Determinants Of Health, Epidemiology, Community Health, Environmental Policy, Sanitation, Family Planning, Nutrition and Diet, Mental Health, Socioeconomics, Chronic Diseases
Mixed · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Injury Prevention, Child Development, Childhood Education and Development, Working With Children, Business Planning, Accident Prevention, Special Education, Education and Training, Teaching, Empathy & Emotional Intelligence, Family Support, Emotional Intelligence, Emergency Response, Parent Communication, Nutrition and Diet, Small Business Accounting, Tax Management, Policy Development, Fiscal Management, Creativity
Beginner · Specialization · 3 - 6 Months

The Chinese University of Hong Kong
Skills you'll gain: Preventative Care, Health Systems, Health Care, Public Health and Disease Prevention, Health Promotion, Public Health, Pharmacology, Clinical Practices, Patient Education and Support, Nutrition and Diet, Treatment Planning, Patient Treatment, Pharmacotherapy, Patient Observation, Clinical Assessment, Exercise Therapy
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Infectious Diseases, Environmental Science, Infection Control, Natural Resource Management, Epidemiology, Environmental Resource Management, Environment, Public Health and Disease Prevention, Sustainable Systems, Health Promotion, Social Determinants Of Health, Sustainable Development, Public Health, Environment Health And Safety, Health Disparities, Climate Change Adaptation, Health Policy, Nutrition and Diet, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Stress Management, Goal Setting, Nutrition and Diet, Professional Development, Language Competency, Personal Development, Organizational Skills, English Language, Nutrition Education, Planning, Technical Communication, Productivity, Language Learning, Social Skills, Professionalism, Customer Service, Verbal Communication Skills, Interpersonal Communications, Customer Inquiries, Customer Complaint Resolution
Intermediate · Specialization · 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Sanitation, Crisis Intervention, Public Health, Public Health and Disease Prevention, Water Resources, Social and Human Services, Chronic Diseases, Emergency Response, Nutritional Assessment, Environment Health And Safety, Nutrition and Diet, Community Health, Health Systems, Water Sustainability, Environmental Resource Management, Epidemiology, Health Care, Infectious Diseases, Mitigation, Patient Treatment
Beginner · Course · 1 - 3 Months