What's the best diet for healthy sleep? A nutritional epidemiologist explains what food choices will help you get more restful z's

A growing body of research is finding a robust link between diet and sleep quality. But it’s not just the usual suspects like caffeine and alcohol that can get in the way of restful sleep.

Erica Jansen, Assistant Professor of Nutritional Sciences, University of Michigan • conversation
Jan. 17, 2024 • ~10 min

Adopting Mediterranean lifestyle lowers risk of cancer mortality by 28%

In a study of adults in the U.K., those who adhered closely to a Mediterranean lifestyle had a 29% lower risk of all-cause mortality and a 28% lower risk of cancer mortality.

Maya Brownstein • harvard
Aug. 16, 2023 • ~4 min

Ultra-processed foods – like cookies, chips, frozen meals and fast food – may contribute to cognitive decline

Researchers are trying to understand whether ultra-processed foods erode brain health in the aging process.

Sara N. Burke, Associate Professor of Neurobiology and Cognitive Aging, University of Florida • conversation
Jan. 31, 2023 • ~10 min

Trying Mediterranean diet? Specialist says start here.

Olive oil – maybe not your mom’s – is a good first step, says Chan School’s Walter Willett. But don’t be afraid to experiment.

Anna Lamb • harvard
Jan. 19, 2023 • ~10 min

Newly identified ‘metabolic signature’ can help predict CVD risk

A newly identified “metabolic signature” can evaluate an individual’s adherence and metabolic response to the Mediterranean diet and help predict future risk of developing cardiovascular disease (CVD), according to new research led by Harvard T.H. Chan School of Public Health.

Chris Sweeney • harvard
May 14, 2020 • ~6 min

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