light exposure during sleep tagged posts

Light Exposure during Sleep may Increase Insulin Resistance

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Chronic overnight light exposure could have long-term effects on metabolic function. According to preliminary results from a new study, nighttime light exposure during sleep may affect metabolic function. The aim of this study was to test the hypothesis that light exposure at night during sleep adversely impacts metabolic outcomes.
 
“Our preliminary findings show that a single night of light exposure during sleep acutely impacts measures of insulin resistance,” said lead author Ivy Cheung Mason, PhD, who was a postdoctoral fellow at Northwestern University Feinberg School of Medicine when this study was conducted. “Light exposure overnight during sleep has been shown to disrupt sleep, but these data indicate that it may also have the potential to influence metabolism.”
 
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