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, Pathology, Medical Records, Anatomy, Cell Biology, Physiology, Biology, Diagnostic Tests, Nutrition and Diet
★ 4.7 (189) · Beginner · Course · 1 - 4 Weeks

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, Environment Health And Safety, Occupational Health, Athletic Training, Sports Medicine, Physiology, Accident Prevention, Safety Standards, Health Assessment, Cleanliness, Behavior Management, Emergency Response, Anatomy, Psychology
★ 4.9 (403) · 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 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 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

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

Duke University
Skills you'll gain: Advocacy, Research, Research Methodologies, Sociology, Infant Care, Social Sciences, Data Collection, Social Network Analysis, Anthropology, Human Development, Nutrition and Diet, Life Sciences, Environmental Issue, Biology, Education and Training
★ 4.9 (286) · Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Injury Prevention, Child Development, Childhood Education and Development, Working With Children, Business Planning, Accident Prevention, Teaching, Empathy & Emotional Intelligence, Family Support, Emotional Intelligence, Emergency Response, Parent Communication, Cultural Diversity, Diversity Awareness, Nutrition and Diet, Small Business Accounting, Tax Management, Policy Development, Fiscal Management, Creativity
★ 4.8 (172) · Beginner · Specialization · 3 - 6 Months
Dartmouth College
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Demography, Energy and Utilities, Environment and Resource Management, Sustainable Development, Biology, Hydrology, Life Sciences, Climate Change Programs, Water Quality, Land Management, Nutrition and Diet, Oil and Gas, Pollution Prevention, Petroleum Industry, Sustainable Systems, Electric Power Systems, Nutrition Education
★ 4.7 (451) · Beginner · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Stress Management, Personal Development, Emotional Intelligence, Self-Awareness, Mindfulness, Empathy & Emotional Intelligence, Personal Care, Nutrition Education, Mental Health, Substance Abuse, Nutrition and Diet, Habit Formation, Preventative Care, Exercise Science, Self-Motivation, Behavioral Health, Mental and Behavioral Health, Environment and Resource Management, Health Education, Public Health and Disease Prevention
★ 4.8 (276) · 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

Universitat Autònoma de Barcelona
Skills you'll gain: Pain Management, Goal Setting, Psychosocial Assessments, Resilience, Stress Management, Mindfulness, Personal Development, Patient Education and Support, Personal Care, Emotional Intelligence, Chronic Diseases, Patient Communication, Behavioral Management, Mental and Behavioral Health, Self-Awareness, Meditation & Breathwork, Exercise Therapy, Communication, Nutrition and Diet
★ 4.6 (294) · Beginner · Course · 1 - 3 Months