Sleeping in the weekend is good for health
, according to foreign media reports, the early morning shouts of pulling the children out of bed early on Sunday may be bad for their health. Scientists find that sleeping late at weekends is not laziness and lax. It may be of great importance to health.
researchers showed that sleeping in bed occasionally is an important "antidote" to prevent sleep from affecting health. The results must be welcomed by people who have been lucky enough to sleep at the weekend, said David Dinges, a medical school at the University of Pennsylvania in Philadelphia. "One or two hours more sleep in the morning after a long lack of sleep is of great benefit to the flexibility of a sustained recovery action. Adequate sleep recovery time is essential for the brain to cope with the effects of chronic sleep deprivation.
sleep deprivation affects people's way of thinking, coping styles and ways of emotion control. It also destroys the immune system and increases the risk of infection. In this study, 142 adults with an average age of 30 were asked to sleep for 4 hours from 4 a.m. to 8 a.m. for 5 consecutive nights. By the end of the week, these volunteers were asked to choose a night's "repair sleep" from 6 sleep modes, from 0 hours to 10 hours. Another 17 people in the control group slept 10 hours at night. It turns out that in the test, the volunteers with sleep deprivation performed worse than those with good rest. However, the lack of sleep after one week can improve intelligence. The longer they stay in bed, the more vigilant they are. However, sleep restricted volunteers were even worse in attention, reaction time and fatigue after 10 hours of sleep. Meanwhile, second studies showed that 7 hours is the best time to sleep.
research at West Virginia University researchers found that sleeping (including naps) less than 5 hours a day doubles the risk of sore throat, coronary heart disease, heart disease, or stroke. But sleeping more than 7 hours also increases the risk of cardiovascular disease. Although Dr. Anoop Sivershankar can't explain the link between sleep time and heart problems, previous studies have shown that lack of sleep may increase blood pressure and increase the risk of diabetes.