Nuts

A doctor reveals how to reduce the risk of dementia – with one simple food every day

They’re available to all of us, yet we don’t eat enough of them. So what is the tasty and healthy snack that keeps the brain sharp?

A doctor looks at a brain X-ray
Piper betel leaf, the areca nut, limestone paste, tobacco and bark filaments. These elements are often combined to get a psychoactive effect.

4,000-Year-Old High: Unveiling Betel Nut Use in Southeast Asia's Burial Grounds

 Nut parade: Which nut packs the most protein?

Nut parade: Which nut packs the most protein?

 From nuts to innovation: How chimpanzee tool selection informs human origins.

From nuts to innovation: How chimpanzee tool selection informs human origins