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Dhru Purohit Show

The Science Behind When To Eat and Other Top Lessons On Circadian Biology

Jan 20, 2025
Dr. Satchin Panda, a circadian biology pioneer from the Salk Institute, uncovers how aligning your eating and exercise with your body’s natural rhythms can boost health and cognition. He emphasizes the importance of time-restricted eating, especially for shift workers. Dr. Martin Moore-Ede, a former Harvard professor, highlights the dangers of blue light exposure, linking it to disrupted sleep and obesity. Together, they shed light on how modern lifestyles are misaligning our circadian rhythms, urging for better light exposure and healthier eating patterns.
01:06:43

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Quick takeaways

  • Circadian rhythms influence various bodily functions including metabolism and cognition, urging alignment with natural light-dark cycles for optimal health.
  • Mindful meal timing, particularly in avoiding late-night eating, is essential to prevent digestive issues and promote metabolic balance.

Deep dives

Circadian Rhythm's Impact Beyond Sleep

Circadian rhythms play a crucial role in regulating various bodily functions beyond just sleep. This biological clock influences immune health, mental health, cognitive processes, and the risk of developing chronic diseases such as cancer. By aligning daily activities—like eating and sleeping—with natural cycles, individuals can significantly enhance their overall health. Understanding and supporting circadian rhythms may empower people to adopt healthier habits, ultimately reducing the risk of chronic diseases.

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