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.

University of Colorado System
Skills you'll gain: Infant Care, Postpartum Care, Child Health, Working With Children, Child Development, Injury Prevention, Nutrition and Diet, Safety Standards, Accident Prevention, Patient Education And Counseling, Caregiving, Family Support, Stress Management
★ 4.8 (228) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Biochemistry, Chemistry, Biology, General Science and Research, Life Sciences, Science and Research, Scientific Methods, Nutrition and Diet
★ 4.5 (241) · Beginner · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Kinesiology, Human Musculoskeletal System, Respiration, Physiology, Neurology, Mechanics, Injury Prevention, Anatomy, Medical Terminology, Nutrition and Diet
★ 4.6 (72) · Beginner · Course · 1 - 3 Months

Emory University
Skills you'll gain: Public Health, Public Health and Disease Prevention, Epidemiology, Community Health, Nutrition and Diet, Health Equity, Emergency Response, Crisis Intervention, Sanitation, Infection Control, Health Promotion, Social and Human Services, Community Mental Health Services, Water Resources, Infectious Diseases, Chronic Diseases, Health Administration, Hand Hygiene, Mental Health, Data Collection
★ 4.7 (375) · Intermediate · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: English Language, Language Competency, Language Learning, Multilingualism, Intercultural Competence, Interpersonal Communications, Nutrition and Diet, Advocacy, Cultural Diversity, Vocabulary, Trend Analysis, Environmental Issue, Grammar, Education and Training, Social Impact, Oral Comprehension, Descriptive Statistics, Climate Change Mitigation
★ 4.5 (82) · Intermediate · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Sustainable Development, Sustainable Systems, Water Sustainability, Waste Minimization, Corporate Sustainability, Sustainable Technologies, Social Impact, Food and Beverage, Supply Chain, Business Transformation, Climate Change Mitigation, Land Management, Environment and Resource Management, Natural Resource Management, Innovation, Nutrition and Diet, Public Policies
★ 4.8 (1K) · 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, Patient Communication, Disabilities, Gerontology, Diversity Awareness, Basic Patient Care, Mental and Behavioral Health, Pediatrics, Long Term Care, Family Support
★ 4.8 (676) · Mixed · Course · 3 - 6 Months

Shanghai Jiao Tong University
Skills you'll gain: Pharmacology, Contraindication, Medical Prescription, Medication Therapy Management, Pharmacotherapy, Public Health and Disease Prevention, Drug Interaction, Healthcare Ethics, Nutrition and Diet, Patient Safety, Dietetics, Preventative Care, Ancient History, Liberal Arts
★ 4.6 (139) · Mixed · 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
★ 4.6 (529) · Beginner · Course · 1 - 3 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
★ 4.8 (235) · Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Infectious Diseases, Environmental Science, Infection Control, Natural Resource Management, Epidemiology, Environment, Public Health and Disease Prevention, Sustainable Systems, Environmental Issue, Health Education, Environment and Resource Management, Social Determinants Of Health, Sustainable Development, Public Health, Injury Prevention, Health Policy, Nutrition and Diet, Data Collection
★ 4.7 (367) · Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Environmental Science, Biology, Cell Cultures, Life Sciences, Biotechnology, Environment, Product Development, Food and Beverage, Sustainable Development, Taxonomy, Molecular Biology, Nutrition and Diet
★ 4.8 (77) · Intermediate · Course · 1 - 3 Months