Neurologist Dr. Sudhir Kumar explains that stopping food intake at least three hours before bedtime the “3-hour heart reset” can improve heart and brain health. Studies show this practice helps regulate blood pressure, heart rate, and blood sugar, while supporting better digestion, recovery, and overall cardiovascular resilience without cutting calories.
Late-night eating may feel harmless, but experts warn it can disrupt both cardiovascular and neurological health. Dr. Sudhir Kumar, a Hyderabad-based neurologist, emphasizes that finishing meals three hours before sleep allows the body to digest food properly, stabilize blood sugar, and reduce stress on the heart and brain.
Supporting this, a Northwestern University study found that extending the overnight fast by avoiding late meals improved blood pressure, heart rhythms, and glucose control all without requiring calorie reduction. Aligning eating patterns with the body’s natural sleep-wake cycle enhances recovery and reduces risks of cardiometabolic disease.
This simple lifestyle adjustment, dubbed the “3-hour heart reset,” is gaining traction as a practical, science-backed way to improve long-term health outcomes.
Key Highlights
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Neurologist’s Advice: Stop eating three hours before bedtime.
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Health Benefits: Better blood pressure, heart rate, and blood sugar control.
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Digestive Support: Allows complete digestion and overnight recovery.
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Scientific Backing: Northwestern University study confirms measurable improvements.
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Holistic Impact: Supports both cardiovascular and brain health.
Sources: Hindustan Times, ScienceDaily, Northwestern University Research