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ZOE Science & Nutrition · August 11, 2026 · 13m

Most replayed moment: Why sleep may be the key to heart health | Dr Nour Makarem

Dr. Nour Makarem joins ZOE Science & Nutrition to discuss the critical role of sleep in heart health. Sleep is described as the foundation upon which diet, exercise, and overall wellbeing are built. Research suggests that poor sleep quality can significantly increase the risk of heart disease and heart attacks. Notably, both too little and too much sleep raise concerns, indicating an optimal range. This episode highlights the connection between sleep and cardiovascular health and why it matters.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Highlights

Sleep as the foundation of health
Sleep is not just rest; it’s the foundation upon which diet, exercise, and overall wellbeing are built.
Poor sleep quality raises heart disease risk
Poor sleep quality may significantly increase the risk of heart disease and heart attacks.
Too little and too much sleep both raise concerns
Both too little and too much sleep are linked to higher cardiovascular risk, suggesting an optimal middle range.
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