Could Stopping Food Four Hours Before Bed Protect Your Brain? What a Study Found

Changing when people eat may influence the body differently from simply changing what or how much they consume. Researchers are now examining whether those effects extend beyond weight and metabolic health.

A small clinical trial produced an intriguing result, but its findings apply to a narrow group and selected mental abilities. The evidence is promising enough to investigate further, not strong enough to establish a brain-protection rule.