For over 40 years, Dr. Martin Moore-Ede has been a leading expert on circadian clocks and the health impacts of electric light exposure at night. As a former professor at Harvard Medical School, he led the team that identified the brain’s biological clock, revealing how light synchronizes sleep-wake cycles. Now, as director of the Circadian Lighting Research Center, he has pioneered health-optimized LED lights based on groundbreaking research. With over 180 scientific publications and 10 books—including his latest, The Light Doctor: Using Light to Boost Health, Improve Sleep, and Live Longer—Dr. Moore-Ede’s work is a must-know for anyone interested in simple, impactful changes for better health.
In this episode, we explore the importance of circadian rhythms, and how different light spectrums impact our bodies. Dr. Moore-Ede explains how LED lights can disrupt our natural rhythms, the crucial role of melatonin in metabolic health, and ways to boost it naturally. We also discuss why morning light is essential, how windows and blue light glasses affect us, and practical ways to optimize lighting for sleep and longevity. The episode wraps up with insights on managing light exposure to prevent health issues like breast cancer and obesity, along with tools and products to support a healthy circadian clock. Embrace the ‘light diet,’ tune into this research, and discover how small adjustments can make a big difference!
