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: Public Health, Community Health, Health Policy, Public Health and Disease Prevention, Health Promotion, Media and Communications, Community Outreach, Data Collection, Injury Prevention, Nutrition and Diet, Child Health
Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Public Health, Public Health and Disease Prevention, Epidemiology, Community Health, Nutrition and Diet, Emergency Response, Crisis Intervention, Sanitation, Infection Control, Health Promotion, Water Resources, Infectious Diseases, Chronic Diseases, Health Administration, Mental Health, Data Collection
Intermediate · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Diagnostic Tests, Patient Evaluation, Pathology, Physiology, General Medical Tests and Procedures, Laboratory Testing, Precision Medicine, Biochemistry, Chronic Diseases, Endocrinology, Treatment Planning, Patient Treatment, Biology, Internal Medicine, Pharmacology, Medical Ultrasonography, Nutrition and Diet, Medical Science and Research, Pharmacotherapy, Epidemiology
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Pain Management, Public Health, Health Policy, Public Health and Disease Prevention, Substance Abuse, Research, Hospice, Epidemiology, Chronic Diseases, Oncology, Pharmacology, Mental Health, Pharmacotherapy, Medication Therapy Management, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

Shanghai Jiao Tong University
Skills you'll gain: Chronic Diseases, Blood Pressure, Long Term Care, Geriatrics, Home Health Care, Cardiology, Family Medicine, Preventative Care, Medical Management, Pain Management, Public Health and Disease Prevention, Care Management, Nutrition and Diet
Mixed · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Demography, Environment, Environment and Resource Management, Environmental Science, Land Management, Environmental Issue, Nutrition and Diet, Sustainable Systems, Nutrition Education, Sustainable Development, Natural Resource Management, Social Studies, Human Development, Trend Analysis
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Chemistry, Pharmacology, Natural Resource Management, Food and Beverage, Biochemistry, Pharmaceuticals, Drug Development, Nutrition and Diet, Analytical Chemistry, Research
Beginner · Course · 1 - 4 Weeks

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, Positivity, Habit Formation, Preventative Care, Exercise Science, Self-Motivation, Behavioral Health, Mental and Behavioral Health, Environment and Resource Management, Health Education
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Anthropology, Healthcare Ethics, Social Sciences, Culture, Environment, Laboratory Research, General Science and Research, Sociology, Social Justice, Ethical Standards And Conduct, Health Care, Food and Beverage, Social Impact, Nutrition and Diet, Advocacy
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Food Quality Assurance And Control, Food and Beverage, Consumer Behaviour, Quality Assurance, Product Testing, Science and Research, Human Factors, Nutrition and Diet, Marketing Psychology, Analytical Testing, Product Development
Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Food and Beverage, Environmental Science, Environmental Issue, Food Safety and Sanitation, Environment and Resource Management, Nutrition and Diet, Natural Resource Management, Manufacturing and Production, Production Process, Sustainable Development, Sustainable Systems, Pollution Prevention, Ethical Standards And Conduct, Trend Analysis, Infectious Diseases, Public Health
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Pain Management, Hospice, Patient Evaluation, Psychosocial Assessments, Respiratory Care, Respiratory Therapy, Clinical Assessment, Caregiving, Stress Management, Patient Education And Counseling, Patient Education and Support, Chronic Diseases, Mental Status Examination, Nutritional Assessment, Pharmacotherapy, Nutrition and Diet, Physiology, Pharmacology
Beginner · Course · 1 - 3 Months