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Everyone that going to bed early is good for our health. Scientists say they have the healthiest time to go to bed. Researchers from the U.K. Biobank say a bedtime of between 10pm and 11pm is best. They people who sleep between these times a lower risk of heart disease. Six years ago, the researchers data on the sleep patterns of 80,000 volunteers. The volunteers had to a special watch for seven days so the researchers could data on their sleeping and waking times. The scientists then the health of the volunteers. Around 3,000 volunteers heart problems. They to bed earlier or later than the "healthy" 10pm to 11pm timeframe.

One of the authors of the study, Dr David Plans, on his research and the effects of sleeping times on the health of our heart. He said: "While we cannot causation from our study, the results that early or late bedtimes may more likely to the body clock, with [negative] consequences for cardiovascular health." He said it was important for our body to up to the morning light. He said: "The riskiest time [to go to bed] was after midnight because it may the likelihood of seeing morning light, which the body clock." He that we risk cardiovascular disease if our body clock is not properly.

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