Sleep deprivation may cause weight gain

Those who are trying to lose weight by following the calories and increasing physical activity, now have another weapon in the fight obesity in their arsenal - a good night sleep. A new European study published in the American Journal of Clinical Nutrition More, there is evidence that lack of sleep can cause weight gain, not only by increasing the appetite, but also by slowing down your metabolism. Some American doctors warn of the final conclusions stated, however.

Sleep deprivation may cause weight gain

The study was conducted at Uppsala University in Sweden indicates that usually get enough sleep is a useful contribution to weight loss, reported Reuters. Christian Benedict, who led the study, says the study found little as one night's sleep can significantly reduce energy consumption in healthy men. This shows that sleep is of great importance in determining the power during the day.

Previous studies have shown an association between sleep loss and weight gain, and also found that sleep disorders affect your blood stress hormones, and hunger. In seeking to determine the precise ways in which sleep deprivation affects weight, researchers set of conditions caused by varying degrees of sleep in 14 male students. They divided the men into three groups, which consist of no sleep, normal sleep and sleep restricted. The men were then evaluated in relation to changes in factors such as metabolic rate and the amount of food consumed.

The results showed that as little as one night of sleep reduces the metabolism summarized in the morning. Energy costs of activities like breathing and digestion decreased by 5-20 percent. Higher levels of the appetite-regulating hormones and stress hormones were also noted. Although the appetite hormones seemed, men do not eat more during the day.

Despite these findings, experts say your insomnia and weight gain has not been proven. Sanford Auerbach, Sleep Disorders Center of Boston Medical Center, recommends the results of a new study are considered, since sleep is a complex condition influenced by other factors. He notes that although the study results show that insomnia produces physiological changes that can lead to obesity, lack of evidence to conclusively substantiate the proposed undertaking.

Although the research is not enough to show your insomnia and weight gain, the screen is just enough to propose. According to Dr. Michael Breu AOL, healthy lifestyle, collected during the last 50 years shows an inverse relationship between obesity and the average sleep time, a higher proportion of obesity found in adults get at least the amount of sleep. In another study cited by Dr. Breu, it was found that women who received 7-8 hours of sleep were less significant weight gain.

The optimal amount of sleep recommended for adults, the National Sleep Foundation, there are seven to nine hours every night.