Lose weight by addressing age-related sleep change Can you lose weight while you sleep? It is not just a dream and increasing Body of...
Lose weight by addressing age-related sleep change
Can you lose weight while you sleep? It is not just a dream and increasing Body of Evidence shows that sleep plays a role in weight gain and obesity. In particular researchers have recently turned their attention to two hormones that control appetite ghrelin and leptin. Ghrelin produced in your gastrointestinal tractor triggers hunger. Leptin is produced in fat cells and tell your brain when you are full. And sleep affects the production of both.
As you get older your sleep habits may changes. Studies shows that circadian rhythms which man you are sleep wake cycle shift with age. That's why even former night falls frequently find themselves going to bed and waking up earlier spending less time in deep sleep and Sleeping less overall. And according to the national sleep Foundation up to 80% of older adults with 4 or more health problems report not sleeping well. These change combined with an increased risk of Insomnia and sleep disorders as you get older came through of ghrelin and leptin levels frustrating even the best laid weight lost plans.
Too little sleep disturbs the hormonal balance in two ways. It was Neville Neville meaning you don't register the feeling of fullness that signals you to stop eating. But it also raises ghrelin levels which can make you ravenous. University of strawberry setters and examined the ghrelin and leptin levels of 12 men after 2 days of restricted sleep and then 2 days of extended sleep. Not only did they find that the men's ghrelin levels are high and leptin levels low after sleep restriction making them hungry but the man also had craving for high calorie high carb foods. A 2009 study in the American journal of clinical nutrition tried a similar approach is testing the sleep of middle aged men and women just 5.5 night for 2 weeks. They found that the volunteers took in about 300 more calories from high carb snacks birthday then they did during a two week period then they slept for 8.5 hours. Email more revealing stanford researchers looked at the sleep habit of more than 1000 people and found that the less sleep they got the higher their BMI.
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