D ' ' Artificial sunlight 'See the sky once a day' that promotes vitamin D synthesis and serotonin secretion

摘要

The present invention relates to artificial sunlight LED lighting, the LED lighting according to the present invention is formed of a LED light body portion 10 with good strength and thermal conductivity and a semi-opaque LED light cover 20 having good strength, LED The body 10 of the lighting is characterized in that it is designed to emit blue-based light belonging to a low wavelength between 280-315 nm UVB and 380-500 nm. According to the LED lighting according to the present invention as described above, even if the sunlight is not directly in contact, it induces the synthesis of vitamin D through lighting, thereby increasing the body energy level, reducing blood pressure, increasing the amount of calcium in the body and solving chronic fatigue, and secreting serotonin. It has the advantage of promoting the effect of preventing insomnia by treating depression by giving a great influence on the release of endorphins.