Some Sleep At Night Benefit For Our Body Health

Nap , everyone must love with this one activity . Moreover, if the eyes have started to decline in weight and concentration during the day . It is a signal that the body needs a break from the activities undertaken .
Although many people believe that napping is synonymous with the term slacker , but some experts say if the nap can provide great health benefits for everyone .
When asleep , there are many things that happen in the brain . Right brain showed a much higher activity . It 's weird because most people are right-handed left- brain dominated . But during a break , the right brain is the most active .
When nap , the brain did some mental tasks such as organizing and processing information .
If you say do not have a chance to take a nap because you are an office worker , then it is not unreasonable , because the benefits of napping can be obtained only with sleep 10-15 minutes, a nap this means do not spend all your lunch hour .
Similar to sleep at night , sleep during the day also has the same amount of health benefits , such as :
Preventing Heart diseaseWith a short nap for 20-30 minutes duration may reduce the risk of cardiovascular diseases such as heart disease and stroke .
Researchers found that people who nap at least 30 minutes 3 ​​times a week can lower the risk of cardiovascular disease by 37 percent . Researchers added that a healthy nap should be done between the hours of 1-3 day and no more than 45 minutes .
Some people report that nap too long it can cause headaches .
Lowering Hormone CortisolResearch shows that the stress hormone called cortisol decreased dramatically after a nap , especially if someone does not get to sleep soundly at night .
A German study found that when a group of pilots sleeping less than 7 hours a night before serving , kortisol levels increased significantly and lasted for 2 days . But when they get a chance to take a nap , cortisol levels decreased by half .
Cortisol levels are too high also pose serious threats to the bone due to excess hormone can accelerate the rate of bone loss , even if this person has consumed calcium milk . In bone tissue , osteoblast function to dampen cortisol decreased formation of new bone .
Because of the general nature of glucocorticoids which decrease the absorption of calcium from the gastrointestinal tract and decrease in renal calcium reabsorsi into the cardiovascular system , so that excess cortisol can lead to osteoporosis .
Improving IntelligenceNaps are often associated with better cognitive function . This means nap can provide a direct positive impact on the brain .
According to a study in Australia , a nap can boost brain power . The study showed that the brain's performance remains high in people who took the time to take a nap than those who did not nap .
The researchers added that a nap of about 15 minutes is considered able to reduce fatigue and improve the ability of the brain to think .
Lisa Shives , MD , a medical expert on the North Shore Sleep Medicine , said that based on research conducted on examinees , napping is done in no more than 10 minutes will improve the ability of participants in the test-taking .
Improve MemoryA 2008 study found that during the 10-30 minute nap can help improve memory . This increase occurred in slow-wave sleep phase or short- wave sleep as it usually happens at nap time .
Increased brain activity during sleep is also believed to be beneficial to learn a foreign language . The words or terms will be more memorable if often played while sleeping .
Increase creativityIf your job requires high creativity , then you should do a short nap during the day . The team of researchers from the University of Michigan said that napping can improve the ability of the right brain (the part of the brain that governs creativity ) in treating problems related to creativity .
Helps Maintain Weight LossA 2010 study in Japan found that more than 30,000 adults at risk of being overweight due to not getting ideal hours of sleep between 7-9 hours per day . Lack of sleep can cause your metabolism to slow down , the mood is not good in daylight , and a tendency to consume high-calorie foods to excess ( emotional eating ) which can lead to weight gain .
Adding Work ProductivityExperts agree that napping can encourage people to be more productive . Therefore , a nap does not necessarily mean lazy . Napping in a short time to ' wake ' re the productivity levels of employees . Even far more powerful than a cup of coffee .
Adding Sexual ArousalLack of sleep has also been identified as one of the factors lowering libido . If you do not sleep well , you will tend to fatigue and being in a good mood .
A survey in the United States that was written in the 2007 National Sleep Foundation found that about one-third of women say they are too tired to have sex due to lack of sleep .