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: Autism Spectrum Disorders, Individualized Education Programs (IEP), Special Education, Nutrition Education, Community Health, School Psychology, Chronic Diseases, Case Studies, Nutrition and Diet, Empathy & Emotional Intelligence, Health Education, Health Promotion, School Counseling, Developmental Disabilities, Mental and Behavioral Health Specialties, Parent Communication, Care Management, Communication Disorders, Pediatric First Aid, Behavioral Health
★ 4.8 (3.5K) · Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Cognitive Behavioral Therapy, Interpersonal Communications, Physiology, Communication Strategies, Meditation & Breathwork, Self-Awareness, Emotional Intelligence, Personal Care, Sociology, Social Sciences, Habit Formation
Beginner · Course · 3 - 6 Months

Yale University
Skills you'll gain: Health Disparities, Public Health and Disease Prevention, Health Systems, Public Health, Epidemiology, Social Determinants Of Health, Health Equity, Infectious Diseases, Chronic Diseases, Health Policy, Medical Science and Research, Nutrition and Diet, Demography
★ 4.8 (2.2K) · Mixed · Course · 1 - 3 Months

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 New Mexico
Skills you'll gain: Pharmacology, Cultural Diversity, Neurology, Health Education, Nutrition and Diet
★ 4.7 (232) · Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Hospital Medicine, Chronic Diseases, Dietetics, Nutrition and Diet, Nutrition Care Plans, Nephrology, Clinical Nutrition, Pharmacotherapy, Nutrition Counseling, Pharmacology, Hospital Admissions, Medication Therapy Management, Medical Nutrition Therapy, Care Management, Patient Treatment, Drug Interaction, Family Medicine, Clinical Pharmacy, Treatment Planning, Meal Planning And Preparation
★ 4.9 (1.5K) · Mixed · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Endocrinology, Physiology, Preventative Care, Drug Development, Pharmacology, Chronic Diseases, Epidemiology, Immunology, Medical Science and Research, Patient Treatment, Public Health and Disease Prevention, Exercise Science, Precision Medicine, Pre-Clinical Development, Public Health, Pharmacotherapy, Biology, Biochemistry, Nutrition and Diet, Molecular Biology
★ 4.8 (751) · Mixed · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Goal Setting, Exercise Science, Kinesiology, Nutrition and Diet, Nutrition Counseling, Smart Goals, Health Assessment, Human Musculoskeletal System, Preventative Care, Public Health and Disease Prevention, Nutrition Care Plans, Nutritional Assessment, Respiration, Physiology, Patient Evaluation, Health Education, Athletic Training, Rehabilitation, Coaching, Health And Wellness Coaching
★ 4.7 (363) · Beginner · Professional Certificate · 3 - 6 Months

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

Skills you'll gain: Medical Terminology, Anatomy, Pathology, Medical Records, Physiology, Cell Biology, Diagnostic Tests, Nutrition and Diet
★ 4.8 (370) · Beginner · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Health Systems, Maternal Health, Child Health, Public Health, Health Policy, Infectious Diseases, Health Equity, Health Disparities, Water Resources, Health Promotion, Social Determinants Of Health, Epidemiology, Community Health, Environmental Policy, Sanitation, Family Planning, Nutrition and Diet, Mental Health, Socioeconomics, Chronic Diseases
★ 4.8 (885) · Mixed · Course · 1 - 3 Months

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
★ 4.8 (631) · Beginner · Course · 1 - 3 Months