Saturday, August 26, 2017
Wednesday, August 23, 2017
Thursday, February 26, 2015
Monday, February 23, 2015
Although it is difficult to determine the exact amount of sleep, most adults need about 7-9 hours each night to feel the benefits of sleep.
More than 9 hours of sleep each night may be one sign of a medical condition, but also puts the overall health risks.
Here are some of the biggest risks you can experience if too much sleep:
In a study in 2014 on two adult twins, researchers found that long sleep duration increase a person's risk of suffering from depression. Participants who slept between 7-9 hours a night had a 27% heritability of depression symptoms, while more than 9 hours of sleep has a heritability of 49%.
A study in 2012 found it among elderly women, people who are too much or too little sleep worsen brain function in a period of 6 years. Women who slept more than 9 hours or less than 5 hours a night show brain changes that aging two years.
In 2013, a team of Korean researchers mengalisis sleep habits of more than 650 women undergoing in vitro fertilization. They found that the highest pregnancy rate in women who sleep between 7-8 hours per night, while the lowest pregnancy rate in women who sleep between 9-11 hours.
In a small study in Quebec, the researchers found that the money sleep more than 8 hours, two times more at risk of developing type 2 diabetes or impaired glucose tolerance over a period of six years compared with those who slept 7-8 hours per night.
Researchers in Quebec have also found people who sleep longer or less than 7-8 hours of weight gain during the six years. People who sleep around 9-10 hours per night, 25% experienced a weight gain of up to 5 kg during the study period.
In the study presented in 2012 when pertemua American College of Cardiology, sleep 8 hours or more each night is associated with an increased risk of heart problems. The researchers menganalsisi data from more than 3,000 people and found that sleep longer have twice the risk of angina, and 1.1 times the risk of coronary artery disease.
In a review of 16 different studies in 2010, researchers found an increased risk of death for people who sleep longer or shorter. People who sleep more than 8 hours a night is associated with a 1.3 times greater risk of dying than 1.38 million people study participants.
Sunday, December 21, 2014
Today more and more people are suffering from digestive problems associated with such obesity or diabetes. The reason of course diet and unhealthy food choices . Unhealthy foods are digested with imperfect able to cause the disorder .
One hour meal vulnerable harm digestive health is the dinner hour . Especially if you eat a heavy meal as your dinner menu . Though a few hours later , all the systems in your body stops working . For dinner that turned out to be beneficial for health early .
Reporting from boldsky.com , the following is a benefit of an early dinner mandatory for you to know .
You can avoid the increase gastric acid
If you eat a heavy meal before bed , then you will feel uncomfortable while lying in bed . In addition , the stomach acid will rise and cause a burning feeling in your heart .
You give more time to digest food
One advantage for an early dinner is you give a longer time so that the food can be digested properly . Because when you sleep , the process of digestion is not perfect and make a series of digestive problems .
You can avoid obesity
Research shows that dinner and obesity is associated . This happens because the body's digestive system is not going well at night and metabolism tends to slow down the system . So if you eat dinner early so you can avoid obesity .
You can reduce the likelihood of overeating
One of the best reasons for an early dinner is you can reduce the tendency to overeat . Because the distance between lunch and dinner you are not too long , so you do not feel too hungry at night and of course the dinner portion was not too much .
The body actually has a natural clock in digestion . Above 5 pm is the time to digest the food . So as not to burden the work by eating a heavy meal or eat too much.