How Red Light Powers Your Mitochondria & Why LEDs Harm Your Health | Dr. Glen Jeffery

In this episode, my guest is Dr. Glen Jeffery, PhD, a professor of neuroscience at University College London's Institute of Ophthalmology and a leading expert on how light interacts with mitochondria to shape health and aging. Today, he discusses how red and near-infrared light penetrate deep into the body and improve mitochondrial function and overall health. We also discuss how detrimental modern indoor life has become and why expensive red light panels are likely unnecessary and possibly harmful.By the end, you'll understand sunlight as a biological input your body evolved to depend on and the low-cost, practical steps you can take to get more of it.FULL SHOW NOTES HERE: https://l1nk.dev/bjuu235 Sponsor: Shadowmap  https://app.shadowmap.org/?ref=jonathan&discount=JONATHANJ Code: JONATHANJ   Sponsor: Ra Opticshttps://www.raoptics.com/JONATHANJ Code: JONATHANJ About this guest:Academic Profile: https://profiles.ucl.ac.uk/7465 Google Scholar: https://scholar.google.com/citations?user=UYlObKkAAAAJ&hl=en LinkedIn: https://www.linkedin.com/in/glen-jeffery-441a2b1b/ Timestamps:00:16 Intro02:46 Dr. Glen Jeffery03:14 Love for Science, Undergraduate04:24 Tiina Karu, Photobiomodulation Origins, Mechanisms 06:14 Mechanisms, Cytochrome C Oxydase, Nanowater, Electron Flow10:56 Cytochrome C Oxydase, Extra-Pineal Melatonin, Oxidative Stress12:45 Gerald Pollack, Exclusion Zone (EZ) Water13:45 Red/IR Light Passes Through the Human Body; Optics18:09 Red Light On Fruit Flies; Lifespan, ATP Production21:15 Human Epidemiology; Sunlight, Lifespan, All-Cause Mortality22:35 Sponsor: Shadowmap23:30 Features and Benefits of Shadow Map25:02 Incandescents, lifespan, and more25:02 Incandescent Light Produces the Oldest Flies; Broad Band IR on Lifespan25:48 Incandescent Light Bulbs, Vision 28:19 Evolutionarily Conserved Mitochondria29:03 Long-Wavelength Light & Blood Glucose; Mitochondria32:50 Unpublished CGM Data; Long-Wavelength Light & Blood Glucose36:57 Are Red Light Panels Harmful?; Light Intensities, Precautions, Mitigations43:56 Why Do We See Beneficial Effects From Long-Wavelength Therapy? 46:43 Short-Wavelength Blue Light, Mitochondria, Mechanism49:08 The Built Environment, Actionable Steps 52:24 Sponsor: Ra Optics54:24 Flicker55:24 Retinal Health, Blue Light, Red/IR Light59:09 Clinical Trial for Mitochondrial Disease; Ptosis, Red Light01:02:31 Biophotons, Mitochondrial Communication, Red/NIR on Biophotons 01:13:54 Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Social Media, Substack Newsletter