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.

The University of Melbourne
Skills you'll gain: Molecular Biology, Environment, Oncology, Biology, Nutrition and Diet
★ 4.8 (850) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Diagnostic Tests, Anatomy, Pathology, Physiology, Nutrition and Diet, Medical Terminology
★ 5 (9) · Beginner · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: Infant Care, Nutrition Education, Nutrition Counseling, Nutrition and Diet, Childhood Education and Development, Child Welfare, Meal Planning And Preparation, Nutritional Assessment, Child Development, Preventative Care, Health Education, Caregiving, Food Safety and Sanitation, Public Health and Disease Prevention, Health Assessment, Health Care, Public Health, Health Equity
★ 4.4 (7) · Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition Education, Nutrition and Diet
★ 4.8 (46) · Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Nutrition and Diet, Nutrition Education, Meal Planning And Preparation, Cooking, Mindfulness, Self-Awareness, Self-Motivation, Chronic Diseases, Habit Formation, Psychology
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Sustainable Systems, Nutrition and Diet, Public Health
★ 4.8 (195) · Beginner · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Nutrition and Diet, Rehabilitation, Exercise Science, Meal Planning And Preparation, Performance Analysis, Performance Reporting, Load Balancing
Beginner · Course · 1 - 4 Weeks

Taipei Medical University
Skills you'll gain: Nutritional Assessment, Food Quality Assurance And Control, Food Safety and Sanitation, Nutrition and Diet, Nutrition Education, Good Manufacturing Practices, Clinical Nutrition, Immunology, Health Assessment, Microbiology, Biochemistry, Sustainable Systems, Scientific Methods, Medical Science and Research, Life Sciences, Environment, Regulatory Compliance, Pharmacology, Biology, Chronic Diseases
Beginner · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Chronic Diseases
★ 5 (8) · Beginner · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Medical Nutrition Therapy, Nutrition and Diet, Clinical Nutrition
★ 4.5 (15) · Beginner · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Food and Beverage, Food Quality Assurance And Control, Cooking, Food Safety and Sanitation, Nutrition and Diet, Production Process, Manufacturing Processes, Ethical Standards And Conduct
★ 4.7 (210) · Mixed · Course · 1 - 3 Months

Stanford Online
Skills you'll gain: Food and Beverage, Nutrition and Diet, Sustainable Systems, Environment, Sustainable Technologies, Environmental Issue, Climate Change Mitigation, Emerging Technologies, Innovation
★ 4.8 (183) · Beginner · Course · 1 - 4 Weeks