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 Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Nutrition and Diet, Food Safety and Sanitation, Public Health and Disease Prevention, Physiology, Sustainable Systems, Immunology, Biology, Microbiology, Caregiving, Environment and Resource Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Stress Management, Goal Setting, Nutrition and Diet, Professional Development, Personal Development, Organizational Skills, English Language, Planning, Technical Communication, Product Knowledge, Productivity, Language Learning, Social Skills, Interpersonal Communications, Media and Communications, Customer Service, Verbal Communication Skills, Language Competency, Retail Sales, Health And Wellness Coaching
Intermediate · Specialization · 3 - 6 Months

Emory University
Skills you'll gain: Public Health, Epidemiology, Community Health, Nutrition and Diet, Emergency Response, Sanitation, Health Promotion, Social and Human Services, Water Resources, Infectious Diseases, Health Administration, Mental Health, Data Collection
Intermediate · Course · 1 - 4 Weeks

Shanghai Jiao Tong University
Skills you'll gain: Public Health and Disease Prevention, Preventative Care, Chronic Diseases, Pharmacology, Contraindication, Medication Therapy Management, Medical History Documentation, Nutrition and Diet, Treatment Planning, Patient Education And Counseling, Patient Safety, Ancient History, Drug Interaction, Clinical Nutrition
Mixed · Course · 1 - 3 Months
Duke University
Skills you'll gain: Physiology, Respiration, Anatomy, Pulmonology, Human Musculoskeletal System, Endocrinology, Neurology, Nephrology, Cardiology, Biology, Nutrition and Diet
Mixed · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Diagnostic Tests, Patient Evaluation, Pathology, Physiology, 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, Epidemiology, Clinical Nutrition, Anatomy
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Infant Care, Child Health, Child Development, Nutrition and Diet, Safety Standards, Accident Prevention, Patient Positioning, Patient Education And Counseling, Caregiving, Patient Transport, Family Support
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Autism Spectrum Disorders, Psychiatry, Mental and Behavioral Health, Pharmacology, Mental and Behavioral Health Specialties, Neurology, Psychology, Human Development, Child Development, Nutrition and Diet, Emerging Technologies, Environment, Magnetic Resonance Imaging
Intermediate · Course · 1 - 3 Months

The University of Melbourne
Skills you'll gain: Social Determinants Of Health, Health Policy, Health Education, Health Promotion, Public Health, Socioeconomics, Human Development, Community Health, Mental Health, Child Health, Injury Prevention, Chronic Diseases, Nutrition and Diet
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Biochemistry, Chemistry, Biology, General Science and Research, Molecular Biology, Scientific Methods, Water Quality, Nutrition and Diet
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Systems Thinking, Sustainable Systems, Sustainable Development, Food and Beverage, Nutrition and Diet, Environmental Issue, Economics, Energy and Utilities, Environment, Production Process, Water Resources, Land Management, Culture, Consumer Behaviour
Beginner · Course · 1 - 3 Months

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