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.

Harvard study finds adhering to a plant-based low-carbohydrate diet was tied to a reduction in overall, cardiovascular, and cancer mortality among people with Type 2 diabetes.

Harvard Chan School professor Eric Rimm looks at the updated U.S. dietary guidelines — what’s changed and what should change.

A large-scale international study uses metagenomics and blood analysis to uncover gut microbes associated with the risks for common illnesses such as diabetes, obesity, and heart disease.