Methods for Nutritional Epidemiology

This course introduces key methods in nutritional epidemiology, focusing on the application of epidemiologic principles and quantitative approaches to study diet and health. Students will learn methods for dietary and body composition assessment, descriptive and causal analyses—including target trial emulation—and the interpretation of common nutritional models. The course also surveys advanced topics such as Mendelian randomization, population-level nutrition research, and emerging areas including omics integration and policy-relevant evidence. Designed for graduate students, visiting fellows, and advanced undergraduates, the course prepares learners to critically evaluate and conduct research on diet and health.