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 Pennsylvania State University
Skills you'll gain: Food and Beverage, Nutrition and Diet, Sustainable Development, Manufacturing and Production, Market Dynamics, Business Economics, Biotechnology, Production Management, Land Management, Environmental Management Systems, Preventative Care, Climate Change Mitigation, Infection Control, Molecular, Cellular, and Microbiology
Mixed · Course · 1 - 3 Months

Skills you'll gain: Habit Formation, Self-Discipline, Self-Motivation, Empowerment, Resilience, Nutrition and Diet, Overcoming Obstacles, Health Promotion, Personal Development, Productivity, Self-Awareness, Stress Management, Behavioral Management, Mindfulness, Time Management, Empathy & Emotional Intelligence, Mental Health
Intermediate · Course · 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

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

Universidad Nacional Autónoma de México
Skills you'll gain: Hospital Medicine, Chronic Diseases, Dietetics, Nutrition and Diet, Nutrition Care Plans, Nephrology, Clinical Nutrition, Pharmacotherapy, Nutrition Counseling, Pharmacology, Hospital Admissions, Medication Therapy Management, Medical Nutrition Therapy, Care Management, Patient Treatment, Drug Interaction, Family Medicine, Clinical Pharmacy, Treatment Planning, Meal Planning And Preparation
Mixed · Course · 1 - 4 Weeks

University of New Mexico
Skills you'll gain: Pharmacology, Cultural Diversity, Neurology, Health Education, Nutrition and Diet
Beginner · Course · 1 - 3 Months

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 Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Food and Beverage, Nutrition and Diet, Food Safety and Sanitation, Infection Control, Public Health and Disease Prevention, Public Health, Physiology, Preventative Care, Sustainable Systems, Immunology, Microbiology, Caregiving, Environment and Resource Management
Beginner · Course · 1 - 3 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
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

Stanford University
Skills you'll gain: Child Health, Maternal Health, Postpartum Care, Infant Care, Prenatal Care, Preventative Care, Family Support, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks