Shocking! Prolonged sitting can shrink the mind, and even regular exercise won’t compensate for it |

Research signifies that extended sedentary conduct, even with regular exercise, elevates the threat of mind shrinkage and cognitive decline, notably in older adults. The research, monitoring individuals over seven years, revealed a hyperlink between elevated sitting time and neurodegenerative modifications, regardless of bodily exercise ranges.

Sitting is the new smoking. Prolonged sitting isn’t simply dangerous for your coronary heart; it might additionally shrink your mind. This impact can’t be compensated for, even when you work out commonly. Yes, that’s proper. A latest research discovered that sedentary conduct is linked with neurodegeneration and cognitive decline regardless of partaking in bodily exercise. A research led by researchers at Vanderbilt University Medical Center and the University of Pittsburgh discovered that elevated sedentary conduct (time spent sitting or mendacity down) considerably will increase the threat of mind shrinkage, associated to threat for growing Alzheimer’s illness, particularly amongst older adults. The findings are revealed in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association. Link between mind shrinkage and extended sitting

It is thought that extended sitting will increase the threat of continual ailments, musculoskeletal issues, and even untimely demise. But this new research has discovered that it might additionally result in cognitive decline. The researchers discovered that regardless of regular bodily exercise, older adults who spend extra time sedentary present larger indicators of cognitive decline and mind atrophy over time.The research additionally means that sedentary behaviour could also be an unbiased threat issue for Alzheimer’s illness, a situation that already impacts thousands and thousands of individuals throughout the globe.The research

The researchers checked out 404 adults aged 50 and older for over a seven-year interval to undestand the results of sedentary conduct on cognitive well being. The individuals had been requested to put on activity-monitoring units for one week to trace how a lot time they spent sitting or mendacity down. Their sedentary time was then associated to their cognitive efficiency and mind scans captured over a seven-year follow-up interval. The researchers discovered that individuals who spent extra time sedentary had been extra more likely to expertise cognitive decline and neurodegenerative modifications, no matter how a lot they exercised. This was outstanding in individuals who carried the APOE-e4 allele, a genetic threat issue for Alzheimer’s illness. This stresses that lowering sedentary time could also be particularly necessary for older adults who’re at elevated genetic threat for Alzheimer’s illness.

“Reducing your risk for Alzheimer’s disease is not just about working out once a day. Minimizing the time spent sitting, even if you do exercise daily, reduces the likelihood of developing Alzheimer’s disease,” lead writer Marissa Gogniat, PhD, assistant professor of Neurology at Pitt and former postdoctoral fellow at the Vanderbilt Memory and Alzheimer’s Center, mentioned in an announcement.

“It is critical to study lifestyle choices and the impact they have on brain health as we age. Our study showed that reducing sitting time could be a promising strategy for preventing neurodegeneration and subsequent cognitive decline. This research highlights the importance of reducing sitting time, particularly among aging adults at increased genetic risk for Alzheimer’s disease. It is critical to our brain health to take breaks from sitting throughout the day and move around to increase our active time,” co-author Angela Jefferson, PhD, professor of Neurology and founding director of the Vanderbilt Memory and Alzheimer’s Center at VUMC, added.