coffee

Can your coffee habit help you live longer?

Mallika Marshall, MD

Contributing Editor

Coffee is nearly a national obsession in the United States. For years, experts have debated whether drinking coffee is good for you. Recently published research suggests that regular, moderate coffee consumption is associated with a lower risk of overall mortality, and that heavy consumption of coffee isn’t linked with a greater risk of death.

Caffeine and a healthy diet may boost memory, thinking skills; alcohol’s effect uncertain

A study published in this month’s Journal of Nutrition suggests that drinking caffeinated beverages, having the occasional alcoholic drink, and eating a healthy diet may help preserve memory and thinking skills long into old age. In particular, foods that are part of the Mediterranean diet—fruits, vegetables, nuts, fish, olive oil, and whole grains—show promise for preserving memory and preventing Alzheimer’s and other forms of dementia.