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A bad night's sleep can be caused by many things, including screen time, stress, and drinking too much alcohol. Now, there's another culprit. It's the microorganisms in your intestines.
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It's long been known that our microbiome has a powerful influence on our health, but new research has revealed that this extends to our sleep as well. But it's a complex two-way relationship. “The microbiome influences your sleep, and sleep influences the microbiome,” he says. elizabeth holzhausen At the University of Colorado Boulder. The good news is that there are ways we can intervene.
At first glance, the connection between your stomach and sleep patterns may not be obvious, but a growing body of research is revealing how they influence each other. For example, a 2023 study of 720 people found that: Diversity of microorganisms in the gut It was associated with improved sleep quality. Similarly, researchers at King's College London (KCL) and other institutions, in collaboration with personalized nutrition company Zoe, surveyed nearly 1,000 people and found that irregular sleep patterns are associated with sleep disorders. It turned out. Increase in the number of “undesirable” bacterial species It is associated with poor health.
Furthermore, changes in the composition of the gut microbiome are associated with several sleep states. For example, rapid eye movement sleep behavior disorder, in which sleepers physically act out their dreams during REM sleep, Decrease in intestinal bacteria It produces the short-chain fatty acid butyrate, which causes an increase in bacteria that worsens inflammation.
Source: www.newscientist.com
