According to Sina Health, report scientists published in some newspaper in the UK said that "afternoon nap increases premature mortality 1/3". This study was conducted by the University of Cambridge. Group Scientists have tracked the eating habits and daily life of 16,000 British adults for 13 years. The objective is to examine the impact of these factors to cancer.
The volunteers participate in the study were asked to provide information about their living habits, including data about the sleep nap after lunch. In 13 years, more than 3,000 deaths. The team analyzed the interference relationship between siesta and mortality have found people who have a habit of not more than an hour nap, the mortality rate is about 14% higher than non-napping. If more than one hour nap, risk of death increased by 32%.
The results also showed that the cause of death of people due to respiratory disease nap 2.5 times higher than non-napping. The researchers also believe that nap cause inflammation in the body.
However, many experts in the world sleep disagreed with the study results. They say that these findings only from clinical studies, no basis in terms of epidemiology, can not confirm the terms of pathology. So people should not be too worried about the siesta, just note should not sleep too long only.
Professor Jim Horne of the Center for Sleep Research Loughborough University said, bringing afternoon nap many benefits. If time does not exceed one hour nap, man fell 85% risk of illness. Especially people with severe lung disease is very beneficial to nap, nap not only did not make them, but also help reduce life to prolong life and improve health.
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