Scientists pointed out that sleeping during the day, shorten life

cheap jerseys from china a lot of Chinese have the habit of napping, nap and that high quality to ensure the efficiency of the afternoon. However, according to the Russian "healthy living" network April 28th news, scientists of the University of Cambridge in England showed Cheap nfl Hats that, in the daytime sleep can shorten a person's life.

Research scientists asked 16000 volunteers to participate in the

of University of Cambridge. Cheap football NCAA jerseys To verify the nap on human health, the scientists took 13 years, sleep and insomnia track record of volunteers. Results showed that, in the 40 - to 79 year olds, siesta habit compared with others, the risk of death was 14% higher than. And, Cheap hats during the day and sleep time is longer, the greater the risk of death. If the daytime sleep time of 2 hours, the risk of death would increase to 32%.

scientists has cheap NBA Jerseys not yet developed specific cause of daytime sleep can shorten life.