One-month early time-restricted eating enhances long-term memory by modulating brain fluid dynamics in males with metabolic syndrome: Evidence from perivascular diffusion and global blood-oxygen-level-dependent-cerebrospinal fluid coupling.

Journal of Alzheimer's disease : JAD·July 8, 2026·PMID 42417039

Why it matters

This study provides mechanistic insight into how time-restricted eating may protect against early neurodegenerative changes in metabolic syndrome, linking behavioral intervention to improved glymphatic function and memory—relevant for clinicians focused on cognitive longevity and metabolic health.