
Three-Hour Gap Before Bed May Boost Heart Health
A small 7.5-week study in overweight adults found that stopping eating three hours before bed lowered nighttime blood pressure by about 3.5% and resting heart rate by about 5%, and improved blood sugar control, compared with a shorter 11–13 hour fast, without cutting calories. Experts say aligning last-meal timing with circadian rhythms can help sleep and heart health, but emphasize gradual changes and ensuring balanced daytime meals; snacking before bed may diminish benefits and should be chosen carefully if necessary.













