New evidence highlights how Important sleep For overall health.
A new study published in the Journal of Immunology found a link between sleep deprivation and the immune system, as well as obesity, diabetes, and the likelihood of developing symptoms. Cardiovascular disease Through inflammation.
Researchers at the Dasman Diabetes Institute in Dasman, Kuwait aimed to investigate how sleep quality affects systemic inflammation and immune response in 237 participants.
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According to the press release, after tracking participants’ dietary intake, physical activity and sleep patterns, obese individuals found “slightly lower quality of sleep and greater chronic inflammation.”
Sleep confusion also contributed to inflammation Obese.
Deprivation of sleep can cause disruption to immune cells, new research confirms. (istock)
In the study subsection, five healthy participants were monitored and tested without sleep 24 hours a day.
This experiment revealed that only one night of sleep deprivation led to the destruction of immune cells or monocytes in these participants, similar to those observed in obese participants.
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The researchers said the study “emphasizes the importance of sleep quality in regulating the immune response and inflammation in obesity, suggesting that improving sleep quality reduces and improves inflammation. Health outcomes. ”
Sleep expert Dr. Wendy Troxel, a senior behavior expert at Land Corporation and a licensed clinical psychologist in Utah, commented on the findings in a conversation with Fox News Digital.
Troxel, who was not involved in the study, said that the “complex connections” between sleep, obesity and inflammation are “consistent with previous studies linking these factors to obesity-related diseases.”
Obese individuals “have significantly lower sleep quality and had higher chronic low-grade inflammation,” the researchers noted. (istock)
Regarding the negative health effects of sleep on one poor night, Troxel said that these effects can be reversed after restoring two nights of sleep.
“[This] Emphasises the promotion Healthy sleep It can benefit the immune function,” she said.
These findings need to be “interpreted with some degree of care” given the small size of the study sample.
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“Nevertheless, combined with previous research, the results highlight the important role of sleep in support and strengthening. Immune functionShe said.
Dr. Clayton Skuggs, founder and CEO of Missouri’s Central Institute (CIHP), agreed that these findings support the “important importance of timely rest.”
During sleep, the body fights infections and releases proteins called cytokines that mediate inflammation, experts told Fox News Digital.
“The results highlight the important role of sleep in supporting and strengthening immune function.” (istock)
“The loss of sleep disrupted this process and left the immune system in a relatively activated proinflammatory state,” he said.
Skaggs adds that lack of sleep can cause stress hormone imbalances, such as elevated cortisol and increased adrenaline levels, which could further affect inflammation and immune regulation.
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“While nights of sleep deprivation may not cause obvious illnesses in healthy individuals, these studies highlight that the immune system is extremely sensitive even to short-term sleep loss,” he said.
“When such episodes become more frequent, cumulative effects can predispose an individual to a chronic inflammatory state, increase susceptibility to infection and cause disorders. Vaccine response. ”
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Fox News Digital has requested the researchers for comment.
