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, Nutrition and Diet, Food and Beverage, Scientific Methods, Medical Science and Research, Life Sciences
★ 4.7 (31) · Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Nutrition Education, Nutrition and Diet, Public Policies, Public Health, Health Policy, Health Disparities, Electronic Benefits Transfer (EBT), Policy Analysis, Health Equity, Policy Development, Community Health, Child Health, Program Evaluation, Advocacy
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Language Competency, English Language, Oral Comprehension, Grammar, Literacy, Language Learning, Vocabulary, Community Health, Nutrition and Diet, Health Education, Health Promotion, Food and Beverage
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Health Equity, Health Disparities, Social Determinants Of Health, Nutrition and Diet, Health Policy, Public Health, Food and Beverage, Policy Development, Public Policies, Policy Analysis, Research, and Development, Social Justice, Program Evaluation, Advocacy
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Mental Concentration, Professional Development, Productivity, Personal Development, Time Management, Organizational Skills, Scheduling
Mixed · Course · 1 - 4 Weeks

Shanghai Jiao Tong University
Skills you'll gain: Language Learning, Culture, English Language, Cultural Diversity, Liberal Arts, Multilingualism, Diversity Awareness, Anthropology, Intercultural Competence, Social Studies, Social Sciences, Ancient History, Demography
★ 4.5 (10) · Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Biochemistry, Molecular Biology, Molecular, Cellular, and Microbiology, Cell Biology, Physiology, Chemistry, Life Sciences, Biotechnology, Biology, Bioinformatics, Endocrinology, Nutrition and Diet, Diagnostic Tests
Beginner · Course · 3 - 6 Months

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
★ 4.8 (1.5K) · Mixed · Course · 1 - 3 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
★ 4.7 (1.4K) · Beginner · Course · 1 - 4 Weeks

Utrecht University
Skills you'll gain: Epidemiology, Environmental Monitoring, Medical Science and Research, Social Determinants Of Health, Preventative Care, Biostatistics, Statistical Methods, Precision Medicine, Physiology, Public Health, Environmental Science, Data Science, Statistical Analysis, Cardiology, Environmental Issue, Laboratory Research, Research Design, Big Data, Biochemistry, Research
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Exercise Science, Physiology, Nutrition and Diet, Behavioral Health, Human Musculoskeletal System, Health Assessment, Pharmacology, Public Health and Disease Prevention, Immunology, Preventative Care, Respiration, Nutritional Assessment, Endocrinology, Chronic Diseases, Vital Signs, Biochemistry, Public Health
★ 4.8 (4.8K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Critical Thinking, Public Affairs, Information Management, Habit Formation
Beginner · Course · 1 - 3 Months