Lack of Sleep increases the Risk of many diseases such as Obesity and Depression
Sleep is something that most people don’t care about. Often we go to sleep only when the eyes start closing. But, did you know that our appetite also has a connection with sleep and weight? Yes, it is absolutely so. If you want to lose weight, the first thing you have to do is to change your sleeping habits. According to Clinical Sleep Medicine General, getting less than 7 hours of sleep increases the risk of many diseases, such as obesity, heart disease, depression etc. People between the ages of 18 and 60 must get at least 7 hours of Sleep every Night.
There is a connection between sleep and weight gain
According to research from the National Institutes of Health, there is a direct connection between sleep and weight. The risk of weight gain and obesity is highest due to lack of sleep. According to a study, those healthy adults who get only 5 hours of sleep every night, their average weight increases by 80 grams per 5 nights.
According to the US Health Agency Centers for Disease Control and Prevention, people between the ages of 18 and 60 must get at least 7 hours of sleep every night. People aged 61 to 64 must sleep for 7 to 9 hours. About 35% of American adults get less than 7 hours of sleep.
What are the hormonal connections between sleep loss and weight gain?
Hormonal imbalance leads to increased appetite and weight gain. Lack of sleep creates hormonal imbalance in the body. This increases appetite and increases the risk of weight gain. Actually, our body contains hormones leptin and ghrelin, which control appetite. However, when there is no sleep, the production level of these hormones changes. The body produces less leptin and more ghrelin. Leptin suppresses appetite and ghrelin increases appetite.
Cortisol hormone makes you crave sweets and junk food more
The second factor behind increased appetite is the hormone cortisol, also known as the stress hormone. When we do not get enough sleep, the body sees it as stress and releases the hormone cortisol, which increases appetite. At this time, the most like to eat high fat, sweet and junk food. Increase in cortisol hormone increases fat. especially in the stomach.
Growth hormone is released less, which increases obesity
According to the Sleep Foundation, when we sleep, growth hormones are released in the body, which the body uses to repair the damage. These hormones work to break down fat, which is called lipolysis. Due to lack of sleep, growth hormone is released less. It has been found in many researches that sleeping 4 or 5 hours at night increases obesity.
What do the studies say?
Men who get less than 5 hours of sleep are most at risk of diabetes
According to a study, poor sleep has a bad effect on our glucose homeostasis. Due to this, insulin sensitivity from the body decreases rapidly and the risk of diabetes increases. This can happen with children as well. Swedish scientists studied more than 2000 people for more than 10 years. It was found that men who slept less than 5 hours were more diabetic than women.
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