MedCram Episode 132. Sunlight and NIR Pass Through the Body and Can Affect Distant Cells
Jul 23, 2025
Discover how near-infrared light from sunlight influences mitochondrial function even in areas not directly exposed. Uncover the intriguing link between light exposure and improved cellular health. The discussion highlights how this light can rejuvenate tissues and combat age-related declines. Through fascinating studies, the podcast dives into the therapeutic potential of infrared light, emphasizing its profound effects on human physiology and health.
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Infrared Light Enhances Mitochondria
- Near-infrared light from sunlight penetrates deeply into skin and tissue, impacting mitochondria and reducing oxidative stress.
- This light boosts ATP production and metabolism, potentially improving health and longevity by countering mitochondrial decline.
Systemic Benefits of Infrared Light
- Infrared wavelengths around 830-860 nanometers pass through the human thorax and improve vision even without direct eye exposure.
- This systemic effect suggests mitochondrial function can be enhanced in distant tissues, highlighting photobiomodulation's therapeutic potential.
Mitochondrial Communication and Circulation
- Mitochondria communicate between organs through signaling molecules and even via cell-free mitochondria in human blood.
- These circulating mitochondria can remain functional, supporting the concept of infrared light triggering widespread mitochondrial benefits.