Course detailStanfordEmerging / Needs Reviewopen

MED 103

Diet and Gene Expression: You Are What You Eat

Imagine having the ability to turn “good” genes on and “bad” genes off through simple, science-based lifestyle choices.

The emerging field of epigenetics reveals that genes aren't a fixed destiny—you have the power to influence them.

This course is a study of how your diet, environment, and habits can shape your gene activity, offering students practical tools to live healthier longer.

By exploring how food acts as information for your genes, you will discover how specific nutrients and lifestyle choices can positively affect everything from metabolism and longevity to mental health.

You’ll also be introduced to Epinutrition—Dr.

Aronica's framework for how gene expression can be modified by certain nutrients and bioactive food compounds.

This course is designed to help you take control of your health through personalized, actionable insights.

By the end of the course, you will be empowered to create a customized nutrition plan that enhances your gene expression, supports long-term vitality, and improves your quality of life.

Students should consult their physician or other healthcare professional before modifying their diets.

Schedule note
Starts September 29, 2026; Days T

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