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.

Peking University
Skills you'll gain: Scientific Methods, Experimentation, Molecular Biology, Research Design, Biology, Laboratory Techniques, Laboratory Equipment, Specimen Preparation, Bioinformatics, Cell Biology
Beginner · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Life Sciences, Molecular Biology, Microbiology, Physiology, Immunology, Bioinformatics, Biology, Anthropology, Scientific Methods, Ancient History, Taxonomy
Mixed · Course · 1 - 3 Months

Peking University
Skills you'll gain: Molecular Biology, Biology, Life Sciences, Biochemistry, Anthropology, Environmental Science, Biostatistics, Bioinformatics, Ancient History, Taxonomy, Cell Biology, Scientific Methods, Mathematical Modeling
Mixed · Course · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Infectious Diseases, Pathology, Immunology, Microbiology, Diagnostic Tests, Biology, Environmental Science, Taxonomy
Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Food and Beverage, Meal Planning And Preparation, Process Engineering, Experimentation, Chemical Engineering, Engineering, Materials science, Environment, Systems Of Measurement, Water Quality, Thermal Management, Biochemistry, Chemistry, Scientific Methods, Laboratory Equipment
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Environmental Regulations, Chemistry, Environmental Laws, Laboratory Testing, Public Health, Environmental Monitoring, Environmental Science, Health Assessment, Public Health and Disease Prevention, Environmental Policy, Case Studies, Risk Analysis
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Systems Thinking, Epidemiology, Social Network Analysis, Simulations, Network Analysis, Public Health, Agentic systems, Social Determinants Of Health, Behavioral Health, Economics, Software Installation
Beginner · Course · 1 - 4 Weeks

The University of North Carolina at Chapel Hill
Skills you'll gain: Epidemiology, Public Health, Infectious Diseases, Research Design, Community Health, Health Policy, Research Methodologies, Social Determinants Of Health, Science and Research, Statistical Analysis, Chronic Diseases
Mixed · Course · 1 - 3 Months