Red Light Therapy Boosts Metabolism While LED Lights Damage Mitochondrial Health
Dr. Glen Jeffery, a UCL neuroscience professor, explains how different light wavelengths dramatically impact cellular health. Red and near-infrared light penetrate the body to enhance mitochondrial function, improving metabolism, blood glucose regulation, eyesight, and potentially slowing aging. Conversely, short-wavelength LED lights can impair mitochondrial health and contribute to various health problems. The episode covers practical applications including using natural sunlight, specific red light devices, and avoiding harmful artificial lighting. Jeffery presents compelling research showing red light therapy can help with Parkinson's disease, age-related vision decline, and metabolic dysfunction while emphasizing the importance of full-spectrum lighting for optimal health.