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 Copenhagen
Skills you'll gain: Preventative Care, Public Health and Disease Prevention, Epidemiology, Public Health, Health Disparities, Chronic Diseases, Community Health, Endocrinology, Nutrition and Diet, Health Equity, Medical Science and Research, Surgery, Treatment Planning, Exercise Therapy, Biology
★ 4.7 (2.3K) · Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Nutrition and Diet, Nutritional Assessment, Clinical Nutrition, Personal Care, Nutrition Education, Preventative Care, Meal Planning And Preparation, Behavior Management, Chronic Diseases, Health And Wellness Coaching, Public Health and Disease Prevention, Health Assessment, Patient Education and Support, Family Support, Exercise Science
★ 4.8 (5.8K) · Beginner · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Cooking, Food and Beverage, Nutrition and Diet, Meal Planning And Preparation, Sensory Systems Analysis, Biochemistry, Aesthetics, Color Theory, Thermal Management, Chemistry, Physiology, Psychology
★ 4.6 (791) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Nutritional Assessment, Nutrition Education, Nutrition and Diet, Cost Estimation
★ 5 (12) · Mixed · Course · 1 - 4 Weeks

Stanford Online
Skills you'll gain: Culture, Nutrition Education, Compassion, Nutrition and Diet, Mindfulness, Meal Planning And Preparation, Habit Formation, Behavioral Health, Self-Awareness, Empowerment, Sensory Systems Analysis, Chronic Diseases
★ 4.9 (364) · Beginner · Course · 1 - 4 Weeks

Ludwig-Maximilians-Universität München (LMU)
Skills you'll gain: Maternal Health, Prenatal Care, Child Health, Patient Education And Counseling, Clinical Practices, Nutrition Counseling, Preventative Care, Clinical Nutrition, Obstetrics And Gynecology, Nutrition and Diet, Nutrition Education, Dietetics, Food Safety and Sanitation, Medical Science and Research, Chronic Diseases, Endocrinology, Physiology, Life Sciences, Biochemistry
★ 4.8 (3.2K) · Intermediate · Course · 1 - 4 Weeks

American Council on Exercise
Skills you'll gain: Chronic Diseases, Health And Wellness Coaching, Blood Pressure, Behavioral Health, Cardiology, Patient Evaluation, Personal Care, Mental and Behavioral Health, Mental Health Diseases and Disorders, Preventative Care, Mental Health, Diagnostic Tests, Public Health and Disease Prevention, Substance Abuse, Stress Management, Exercise Therapy, Nutrition and Diet, Exercise Science, Behavioral Management, Care Management
Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition Counseling, Nutrition Education, Nutrition and Diet, Meal Planning And Preparation, Food and Beverage, Patient Education And Counseling
★ 4.8 (45) · Beginner · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Pharmacology, Critical Thinking, Sports Medicine, Pharmaceuticals, Contraindication, Nutrition and Diet, Nutrition Education, Health Promotion, Regulatory Compliance, Science and Research, General Science and Research
Beginner · Course · 1 - 4 Weeks

ISSA (International Sports Sciences Association)
Skills you'll gain: Nutrition Counseling, Nutrition and Diet, Clinical Nutrition, Nutrition Education, Nutritional Assessment, Exercise Science, Health And Wellness Coaching, Coaching, Health Assessment, Health Education, Biochemistry, Psychology, Physiology, Mental and Behavioral Health, Athletic Training, Health Care
★ 4.4 (7) · Beginner · Course · 1 - 3 Months

American Council on Exercise
Skills you'll gain: Nutrition Education, Nutrition and Diet, Nutrition Counseling, Exercise Science, Health And Wellness Coaching, Behavioral Health, Pharmacology, Chronic Diseases, Coaching, Physiology, Habit Formation, Scientific Methods
★ 4.8 (10) · Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Case Studies
★ 4.3 (12) · Intermediate · Course · 1 - 4 Weeks