Cultivating Well-being and Nutrition

The right balance is possible

From fast food to no food, from the obesity epidemic sweeping the globe to social isolation and unhappiness, we’re still plagued by barriers to human thriving. The links between our health and how we feel, interact, and live are complex and clouded. But the path forward has never seemed clearer.

We’re leading the way in determining how genetics, lifestyles and societies interact to influence everything from metabolism to mental health. We’re designing sustainable strategies to feed an exploding population. We’re leading cutting edge research to understand how diet impacts health at molecular and population levels—and how where we live, learn, work, and play influences our health. But it doesn’t stop at the science: we’re also shaping sustainable food policies, finding new ways to measure well-being, and providing insights to empower individuals and drive real-world progress.

We’re advancing health and happiness for all.

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Nutrition Source
The Nutrition Source at the Harvard Chan School is a leading authority on food and nutrition knowledge, providing science-based guidance for healthy living, and offering comprehensive nutrition information through timely content and tools.
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Recent Stories

Green Mediterranean diet may reduce risk of fatty liver disease

A form of the Mediterranean diet including more green plant matter may reduce the risk of non-alcoholic fatty liver disease by half.

Harvard Chan School experts tapped for Biden administration posts

Two faculty members from Harvard T.H. Chan School of Public Health—Sara Bleich and Benjamin Sommers—and one former faculty member, Gina McCarthy, have been chosen for roles in the new Biden-Harris administration.

Assessing the effectiveness of public health ads

Public health advertising that incites fear is often less effective than messaging that provides clear steps about staying healthy and saving lives, according to experts.

Assessing the latest U.S. dietary guidelines

Eric Rimm, professor in the Departments of Epidemiology and Nutrition at Harvard T.H. Chan School of Public Health, discussed the recently released 2020–2025 U.S. Dietary Guidelines.

We're better off when we swipe right on public health

When Antón Castellanos Usigli was asked to help bring younger LGBTQ people into a Brooklyn clinic for sexual health services, he thought it would be a piece of cake. But after his first attempts failed, Antón turned to…

Sara Bleich
Professor of Public Health Policy

"I predict that in 30 years, we will live in an environment where everything is nudging us toward healthy choices—as opposed to the environment we live in now, where everything conspires to get us to eat more and exercise less."
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Lindsay Jaacks
Assistant Professor of Global Health and Population

"Diabetes will be the signal disease for cardiovascular risk in the future, because most people with diabetes die from its complications, such as cardiovascular disease, heart attacks, and kidney failure."
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Vasanti Malik
Research Scientist in the Department of Nutrition

"For many decades, one of the challenges has been how to assess diet in our research. In the future, we will see growth in wearables and other technologies that can directly evaluate diet... That will not only help research but also help consumers."
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