Effect of Light's color on quickly fall asleep
A team of researchers at Oxford University have shown how different colors of light can affect your ability to sleep. As the report of Salamat News, quoting Mehr, researchers of Oxford University led by Doctor Stuart Pearson took place the mice in the three different colors of light including purple, blue and green, respectively. Doctor Pearson says: "When we put the rats during the night to light, it caused to they fall to sleep. At the same time the level of corticosterone, a stress hormone produced by the adrenal gland also increased that causes to arousal-awakening". According to available data on the role of Melanopsin (retinal protein pigments sensitive to light) on sleep, they expect the blue with the highest rate of induced caused to sleep, because the wavelength of blue light (470 nm) is closest wavelength to the peak of Pigments sensitivity (about 480 nm). Findings indicated that green is quickly causing to sleep mode (between one and three minutes). Blue and purple...