• Stop eating 3 hours before bed to improve heart health Closing the kitchen earlier may help your heart reset overnight. • Researchers at Northwestern Medicine explored whether timing an overnight fast to match a person’s natural sleep wake cycle could improve heart and metabolic health. • The circadian rhythm plays a central role in regulating cardiovascular and metabolic function. • Importantly, participants did not reduce calories. • The focus was entirely on adjusting when they ate. • The study found that middle age and older adults at elevated risk for cardiometabolic disease benefited from extending their overnight fasting window by roughly two hours.
Article Summaries:
- Stop eating 3 hours before bed to improve heart health Closing the kitchen earlier may help your heart reset overnight. - Date: - February 15, 2026 - Source: - Northwestern University - Summary: - A simple shift in your evening routine may give your heart a measurable boost. In a new study, adults who stopped eating and dimmed the lights three hours before bed and extended their overnight fast by about two hours saw improvements in blood pressure, heart rate, and blood-sugar control â without cutting calories. - Share: Researchers at Northwestern Medicine explored whether timing an overnight f
Sources: