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The mindbodygreen Podcast

571: The future of circadian science | Science journalist Lynne Peeples

Dec 15, 2024
Lynne Peeples, a Seattle-based journalist and author of "The Inner Clock," dives into the fascinating world of circadian rhythms. She explains how nearly every cell in our body has a clock and the vital role of natural light in regulating our health. Strategies for shift workers and tips for managing jet lag are discussed. Lynne shares her unique experiences in a light-deprived bunker and camping in Alaska, shedding light on the broader implications of circadian science and the need for timely practices in our daily lives.
49:47

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Quick takeaways

  • Circadian rhythms, governed by our body's trillions of internal clocks, are vital for optimal health and overall well-being.
  • Natural light exposure plays a crucial role in synchronizing circadian rhythms, emphasizing the importance of outdoor time for better health.

Deep dives

Understanding Circadian Rhythms

Circadian rhythms are essential for the optimal functioning of the human body, influencing various bodily functions throughout the day. Each cell in the body has its own internal clock, which requires synchronization with the 24-hour light-dark cycle of the Earth. This coordination is vital to ensure that processes such as digestion, sleep, and metabolism occur at the appropriate times. Disruptions in these rhythms can lead to negative impacts on health, happiness, and productivity, highlighting their significance in daily life.

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