If you are gaining weight then you should count your hours of sleep and intake of calories. The researchers believe that just one night of sleep deprivation can escort to weight gain. Sleep deprivation retards metabolism of the body in the next morning, means less in the form of calories is blazed off.
The research team from Uppsala University in Sweden conscripted fourteen male students and put them through a sequence of sleep condition such as curtailed sleep, no sleep, and normal sleep. After several day, the team measured changes in their eating, hormone levels, blood sugar levels and metabolic rate.
The team revealed that even a single night of sleep deprivation slowed metabolism the next morning, dropping energy expenditure for tasks like breathing and digestion up to between five and twenty percent. The young males also had higher levels of blood sugar in the morning, higher levels of ghrelin hormone that regulate appetite and higher levels of stress hormones like cortisol after sleep disruption.
However, the sleep deprivation did not enhance the amount of food consumed during the day. The earlier studies have associated sleep deprivation with a rise in hunger-related hormones during awaken hours. According study author Christian Benedict, their finding reveal that sleep deprivation of one night intensely diminishes energy expenditure in healthy males.
The study recommends that sleep contributes to the acute bylaw of daytime energy expenditure in humans. Numerous studies have investigated that people who sleep for five hours or less are more likely to gain weight and weigh-related diseases like type-2 diabetes. Other aspects like lifestyle and diet might add to obesity risks, believe experts.
It was not clear that sleep deprivation escorted to obesity. Sleep deprivation is a intricate matter, with medication and other issues persuading sleep as well and advocated that the new findings be kept in context, pointed out Sanford Auerbach, head of the Sleep Disorders Center at Boston Medical Centre
He added some of these adaptations could hypothetically contribute to obesity. But it is not obvious how chronic sleep loss influences hormone levels. The National Sleep Foundation suggests that adults should get between seven and nine hours of sleep a night.