👉 🔥 CLICK HERE! 🔥 👈

Profiles of Real People Profiles of Real People: The Road Home Before living in a nursing home, Virginia described her life as normal. Her... View Gallery View Gallery 2021 Billboard Latin Power Players Event Photos View Gallery View Gallery 2021 Billboard Latin Power Players Event Photos Page 2 Although blue light is environmentally friendly, it can affect your sleep and potentially cause illness. Until the advent of artificial lighting, the sun was the main source of light, and people spent their evenings in (relative) darkness. Most of the world is now lit up at night, and we take our easy access to all those lumens for granted. But maybe we pay a price for basking in all that light. At night, light throws the bodys biological clock out of balance - the circadian rhythm. Sleep suffers. Worse, studies show it can contribute to cancer, diabetes, heart disease and obesity. What is blue light? Not all light colors have the same effect. Blue wavelengths, which are beneficial during the day because they increase alertness, reaction time, and mood, seem to be most disruptive at night. And the proliferation of electronics with screens and energy-efficient lighting increases our exposure to blue wavelengths, especially after sunset. Light and sleep Everyone has a slightly different circadian rhythm, but the average length is 24 14 hours. The daily rhythm of late risers is slightly longer, while the rhythm of early risers does not reach 24 hours. dr. Charles Cheisler of Harvard Medical School showed in 1981 that daylight keeps a persons internal clock in sync with the environment. Is the night lighting bad? Some studies show a link between exposure to nighttime light, such as B. working night shifts, with diabetes, heart disease and obesity. This is not proof that nighttime lighting causes these conditions; Nor is it clear why it might be bad for us. A Harvard study has revealed a possible link to diabetes and possibly obesity. The researchers put 10 people on a schedule that gradually changed the timing of their circadian rhythm. Her blood sugar went up, making her pre-diabetic, and her leptin, the hormone that makes people feel full after eating, dropped. Exposure to light suppresses the release of melatonin, a hormone that affects circadian rhythms. Even dim light can disrupt a persons circadian rhythm and melatonin secretion. As little as eight lux — a brightness level beyond most desk lamps and about twice that of a night light — has an effect, notes Stephen Lockley, a Harvard sleep researcher. Light at night is one reason many people dont get enough sleep, Lockley says, and researchers have linked short sleep to an increased risk of depression as well as diabetes and cardiovascular problems. Blu effectsProfiles of Real People Profiles of Real People: The Road Home Before entering the orphanage, Virginia described her life as normal. So... view gallery View gallery 2021 Billboard Latin Power Players: Event Photos View gallery View gallery View gallery 2021 Billboard Latin Power Players: Event Photos Page 2 Although blue light is environmentally friendly, it can affect your sleep and potentially cause illness. Before the advent of artificial lighting, the main source of light was the sun, and people spent their evenings in (relative) darkness. Now, most of the world is lit up in the evenings, and we take easy access to all those lumens for granted. But perhaps we pay a price for basking in the rays of that light. At night, light knocks down the bodys biological clock - the circadian rhythm. Sleep suffers. Worse, studies show it can contribute to cancer, diabetes, heart disease and obesity. What is blue light? Not all light colors have the same effect. Blue waves, which are useful during the day because they increase attention, reaction time and mood, are most harmful at night. And the proliferation of electronics with screens, along with energy-efficient lighting, increases our exposure to blue wavelengths, especially after sunset. Light and sleep Everyone has slightly different circadian rhythms, but the average duration is 24 and a quarter of an hour. The circadian rhythm of people who go to bed late is slightly longer, while the rhythm of early birds does not reach 24 hours. dr. Charles Cheisler of Harvard Medical School showed in 1981 that daylight keeps the human internal clock in harmony with the environment. Is the night lighting bad? Some studies have shown a link between light exposure at night, such as working the night shift, with diabetes, heart disease and obesity. This is not proof that nighttime lighting causes these conditions; and it is not clear why it might be bad for us. A Harvard study has revealed a possible link to diabetes and possibly obesity. The researchers put 10 people on a schedule that gradually changed the timing of their circadian rhythm. They had elevated blood sugar, leading to prediabetes, and decreased levels of leptin, the hormone that makes people feel full after eating. Exposure to light suppresses the secretion of melatonin, a hormone that affects circadian rhythms. Even dim light can disrupt a persons circadian rhythm and melatonin secretion. As little as eight lux—a brightness level brighter than most desk lamps and about twice that of a night light—does the trick, notes Harvard sleep researcher Stephen Lockley. Light at night is one reason many people dont get enough sleep, Lockley says, and researchers have linked short naps to an increased risk of depression as well as diabetes and cardiovascular disease. blue effects

Items