Sunlight

Sunlight is presented as the best source of red light, near-infrared light, and infrared light for supporting mitochondrial function, eye health, and metabolism. Daily exposure to sunshine is identified as necessary for health. Regular sun exposure is important for liver function. Direct sun exposure on the abdomen supports optimal liver health. Sunlight is presented as one of the physical practices in the overall framework. The article states that sunlight is superior to commercial alternatives because of its broad wavelength distribution and because it is free. Visible wavelength distribution changes depending on the sun's position in the sky. When the sun is low on the horizon, Rayleigh scattering separates wavelengths more distinctly. When the sun is overhead, it appears white while still containing all visible wavelengths. Sunlight contains the full visible spectrum and also emits infrared, near-infrared, and UV radiation. Sunlight is one of the framework's core health laws. The sun should directly contact the abdominal areas daily, particularly for individuals with existing liver problems.