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.

Niel Asher Education
Skills you'll gain: Injury Prevention, Sports Medicine, Nutrition and Diet, Nutrition Counseling, Nutrition Care Plans, Athletic Training, Patient Positioning, Clinical Practices, Exercise Science, Rehabilitation, Kinesiology, Manual Therapy, Lifting Ability, Exercise Therapy, Nutritional Assessment, Mobility Assistance, Health And Wellness Coaching, Training Programs, Pain Management, Education and Training
Advanced · Professional Certificate · 3 - 6 Months

Skills you'll gain: Infant Care, Child Health, Child Welfare, Child Development, Childhood Education and Development, Working With Children, Socioeconomics, Human Development, Parent Communication, Health Disparities, Nutrition Education, Nutrition and Diet, Social Sciences, Social Determinants Of Health, Health Promotion, Care Coordination
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Food Quality Assurance And Control, Food and Beverage, Consumer Behaviour, General Science and Research, Quality Assurance, Product Testing, Science and Research, Laboratory Research, Human Factors, Nutrition and Diet, Marketing Psychology, Analytical Testing, Product Development, Neurology, Quantitative Research
★ 4.6 (48) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Program Evaluation, Nutritional Assessment, Maternal Health, Nutrition and Diet, Child Health, Data Collection, Epidemiology, Public Health and Disease Prevention, Mathematical Modeling, Predictive Modeling, Childbirth, Statistical Modeling, Demography
★ 4.7 (17) · Intermediate · Course · 1 - 3 Months

Fudan University
Skills you'll gain: Maternal Health, Child Health, Nutrition and Diet, Public Health, Public Health and Disease Prevention, Health Policy, Health Systems, Health Disparities, Infectious Diseases, Social Determinants Of Health, Epidemiology, Preventative Care, Gerontology, Health Equity, Health Education, Environmental Issue, Chronic Diseases, World History, Infection Control, Emergency Response
★ 4.5 (22) · Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Climate Change Mitigation, Social Impact, Sustainable Development, Natural Resource Management, Sustainable Business, Business Ethics, Environmental Issue, Waste Minimization, Sustainability Standards, Pollution Prevention, Environment and Resource Management, Public Health, Sustainability Reporting, Environmental Regulations, Consumer Behaviour, Packaging and Labeling, Nutrition and Diet
★ 4.9 (25) · Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Pediatric Nursing, Infant Care, Pediatrics, Child Health, Pediatric First Aid, Nutrition and Diet, Nursing Care, Working With Children, Clinical Nutrition, Oral Health, Preventative Care, Public Health and Disease Prevention, Toileting, Infectious Diseases, Dental Care, Respiratory Care, Airway Management, Immunology, Infection Control, Heimlich Maneuver
★ 4.9 (21) · Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Gynecology, Obstetrics And Gynecology, Geriatrics, Endocrinology, Mammography, Chronic Diseases, Orthopedics, Internal Medicine, Dietetics, Preventative Care, Nutrition and Diet, Sports Medicine, Cardiology, Medication Therapy Management, Oncology, Exercise Therapy, Pharmacotherapy
★ 4.4 (16) · Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Pain Management, Hospice, Psychosocial Assessments, Respiratory Care, Clinical Assessment, Caregiving, Pulmonology, Stress Management, Health Assessment, Patient Education And Counseling, Patient Education and Support, Chronic Diseases, Nursing Practices, Mental Status Examination, Pharmacotherapy, Nutrition and Diet, Physiology, Pharmacology
★ 4.9 (90) · Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Injury Prevention, Accident Prevention, Empathy & Emotional Intelligence, Emotional Intelligence, Emergency Response, Nutrition and Diet, Safety Training, Working With Children, Family Support, Child Health, Resilience, Social Skills, Safety Assurance, Environment Health And Safety, Safety Standards, Nutrition Education, Health And Safety Standards, Mental Health, Preventative Care, Public Health and Disease Prevention
★ 4.6 (31) · Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Nutrition Education, Physiology, Sports Medicine, Decision Making, Nutrition and Diet, Preventative Care, Nutritional Assessment, Pharmacology, Contraindication
★ 4.8 (14) · Beginner · Course · 1 - 4 Weeks

The University of Melbourne
Skills you'll gain: Social Determinants Of Health, Health Disparities, Health Policy, Health Education, Public Health and Disease Prevention, Health Promotion, Public Health, Socioeconomics, Human Development, Community Health, Mental Health, Child Development, Child Health, Health Care, Maternal Health, Family Support, Chronic Diseases, Nutrition and Diet
★ 4.8 (128) · Beginner · Course · 1 - 3 Months