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: Nutrition and Diet, Food and Beverage, Sustainable Systems, Public Health, Community Health, Social Justice, Sustainable Development, Community Development, Health Equity, Systems Thinking, Land Management, Environment, Environmental Issue, Environment and Resource Management, Health Policy, Public Policies, Health Promotion, Manufacturing and Production, Advocacy, Economics
★ 4.7 (164) · Beginner · Course · 1 - 3 Months
Stanford University
Skills you'll gain: Food and Beverage, Cooking, Sustainable Development, Nutrition and Diet, Cultural Diversity, Meal Planning And Preparation, Sustainable Systems, Environment, Nutrition Education, Sustainability Standards, Compassion, Sustainable Technologies, Environmental Issue, Resourcefulness, Mindfulness, Climate Change Mitigation, Waste Minimization, Adaptability, Environmental Science, Habit Formation
★ 4.8 (611) · Beginner · Specialization · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Nutritional Assessment, Nutrition and Diet, Dietetics, Nutrition Care Plans, Immunology
★ 5 (17) · Mixed · Course · 1 - 4 Weeks

American Council on Exercise
Skills you'll gain: Nutrition Education, Nutrition and Diet, Mental Health, Nutrition Counseling, Meditation & Breathwork, Mindfulness, Exercise Science, Rehabilitation, Mental and Behavioral Health, Community Health, Preventative Care, Health Education, Mental Health Diseases and Disorders, Health Promotion, Health Technology, Injury Prevention, Stress Management, Behavioral Health, Personal Development, Behavior Management
★ 4.6 (68) · Intermediate · Specialization · 3 - 6 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Sports Medicine, Coaching, Athletic Training, Physical Stamina, Exercise Science, Performance Analysis, Nutrition and Diet, Nutrition Education, Leadership, Automation, Teamwork, Performance Reporting, Injury Prevention, AI Personalization, Collaboration, Innovation, Data Management, Technology Solutions, Health Technology, Communication
Beginner · Specialization · 3 - 6 Months

Universidades Anáhuac
Skills you'll gain: Preventative Care, Nutrition and Diet, Nutrition Education, Public Health and Disease Prevention, Health Education, Chronic Diseases, Health Promotion, Blood Pressure, Habit Formation
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Nutritional Assessment, Predictive Analytics, Machine Learning Methods, Maternal Health, Machine Learning, Diagnostic Tests, Health Systems, Operating Cost, Nutrition and Diet, Market Dynamics, Water Resources, Food Safety and Sanitation, Manufacturing and Production, Behavioral Economics, Business Economics, Environment, Molecular Biology, Production Management, Consumer Behaviour, Molecular, Cellular, and Microbiology
★ 4.9 (34) · Intermediate · Specialization · 3 - 6 Months

Universitat Politècnica de València
Skills you'll gain: Nutrition Education, Meal Planning And Preparation, Nutrition and Diet, Preventative Care, Health Promotion, Public Health and Disease Prevention, Habit Formation, Planning, Mindfulness, Self-Discipline, Exercise Science
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Scientific Methods, Research, Science and Research, Nutrition and Diet, General Science and Research, Behavioral Health, Health Disparities, Physiology, Psychology, Stress Management, Peer Review
★ 4.6 (892) · Beginner · Course · 1 - 4 Weeks

Nanjing University
Skills you'll gain: Nutrition and Diet, Dietetics, Nutritional Assessment, Nutrition Education, Preventative Care, Biochemistry, Physiology, Chronic Diseases, Health Assessment, Medical Nutrition Therapy, Oncology
★ 4.3 (156) · Mixed · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Nutrition Education, Sports Medicine, Health Promotion
★ 4.5 (77) · Beginner · Course · 1 - 4 Weeks

ISSA (International Sports Sciences Association)
Skills you'll gain: Nutrition Counseling, Nutrition and Diet, Nutritional Assessment, Dietetics, Nutrition Education, Exercise Science, Nutrition Care Plans, Clinical Nutrition, Culture, Biology, Critical Thinking, Health Assessment, Physiology, Biochemistry, Health And Wellness Coaching, Health Education, Health Care, Athletic Training, Coaching, Mental and Behavioral Health
Beginner · Course · 1 - 3 Months