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.

Skills you'll gain: Medical Terminology, Phlebotomy, Cardiology, Hematology, Hemodynamics, General Medical Tests and Procedures, Diagnostic Tests, Pathology, Laboratory Testing, Anatomy, Physiology, Vital Signs, Biology, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Autism Spectrum Disorders, Individualized Education Programs (IEP), Special Education, Nutrition Education, Community Health, School Psychology, Chronic Diseases, Case Studies, Nutrition and Diet, Empathy & Emotional Intelligence, Health Education, Health Promotion, School Counseling, Developmental Disabilities, Mental and Behavioral Health Specialties, Parent Communication, Care Management, Communication Disorders, Pediatric First Aid, Behavioral Health
Beginner · Specialization · 3 - 6 Months

Emory University
Skills you'll gain: Mental Concentration, Nutrition and Diet, Personal Care, Nutrition Education, Anatomy, Meditation & Breathwork, Mental Health, Stress Management, Preventative Care, Neurology, Exercise Science, Mindfulness, Behavioral Health, Psychology, Physiology
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Food Quality Assurance And Control, Nutritional Assessment, Environmental Science
Mixed · Course · 1 - 3 Months

Yale University
Skills you'll gain: Health Disparities, Public Health and Disease Prevention, Health Systems, Public Health, Epidemiology, Social Determinants Of Health, Health Equity, Infectious Diseases, Chronic Diseases, Health Policy, Medical Science and Research, Nutrition and Diet, Demography
Mixed · Course · 1 - 3 Months

McMaster University
Skills you'll gain: Exercise Science, Physical Stamina, Kinesiology, Time Management, Lifting Ability, Human Musculoskeletal System, Habit Formation, Health Assessment, Nutrition and Diet, Physiology, Mental Health, Goal Setting
Beginner · Course · 1 - 4 Weeks

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, Product Knowledge, Productivity, Language Learning, Social Skills, Professionalism, Customer Service, Verbal Communication Skills, Interpersonal Communications, Customer Inquiries
Intermediate · Specialization · 3 - 6 Months
Nanjing University
Skills you'll gain: Music, Music History, World Music, Social Studies, Cultural Sensitivity, Cultural Responsiveness, Ancient History, Media and Communications, Art History, Language Learning, Cultural Diversity, Liberal Arts, Aesthetics, Social Sciences, Electronic Media, Intercultural Competence, Performing Arts, Anthropology, Sociology, Nutrition and Diet
Beginner · Course · 1 - 3 Months

American Psychological Association
Skills you'll gain: Mental Health Diseases and Disorders, Community Mental Health Services, Mental Health, Clinical Psychology, Advocacy, Patient Communication, Trauma Care, Behavioral Health, Psychiatry, Nutrition and Diet, Cultural Responsiveness, Psychiatric Assessments, Community Health, Mental Health Therapies, Mental and Behavioral Health, Psychology, Health Education, Psychological Evaluations, Clinical Research, Physiology
Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Sanitation, Public Health, Health Systems, Human Services, Epidemiology, Social and Human Services, Public Health and Disease Prevention, Emergency Response, Health Equity, Health Disparities, Infection Control, Water Resources, Community Health, Infectious Diseases, Immigration Law, Nutrition and Diet, Mitigation, Preventative Care, Care Coordination, Nutritional Assessment
Beginner · Course · 1 - 3 Months

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, Environment Health And Safety, Sports Medicine, Physiology, Accident Prevention, Health Assessment, Cleanliness, Behavior Management, Emergency Response, Psychology
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Nephrology, Dialysis, Patient Education And Counseling, Patient Education and Support, Chronic Diseases, Physiology, Nurse Education, Home Health Care, Nursing and Patient Care, Care Coordination, Nursing Care, Nutrition and Diet, Clinical Nutrition, Wound Care, Asepsis, Anatomy
Mixed · Course · 1 - 3 Months