The United States, "National Academy of Sciences" website published a research report that if the depth of sleep (also known as slow-wave sleep) time less of a person suffering from Type Ⅱ increased risk of diabetes.
The study by the University of Chicago Medical Center, Professor Yifu Fan lookout, and co-author, Associate Professor Esra Tassali. The researchers carried out in 9 volunteers sleep experiment.
In the sleep laboratory, the researchers let sleeping volunteers two nights a stable feel and let them undisturbed sustained sleep 8.5 hours; in the next three nights, whenever volunteers to enter the deep sleep, the researchers were with the noise bother them, but do not wake them.
The results showed that 3 consecutive days of sleep quality is not high insulin metabolism in volunteers resulted in the ability of glucose decreased by 25%, that is the body's ability to regulate blood sugar reduction of 25%, their blood sugar level rose by 23%. This is equivalent to the subjects to increase from 9 to 13.6 kg body weight of the burden.
Type Ⅱ diabetes more common in the elderly patients due to the relative lack of insulin secretion or target organ sensitivity to insulin without hyperglycemia. The results of previous studies showed that the depth of sleep on memory and other functions essential to the brain. Coulter said: "This study shows a lack of deep sleep may increase the risk of diabetes."
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