Scientists recognize sport as the secret of eternal youth Sport improves cognitive results.

Scientists have found that the brains of people who lead an active lifestyle produce more proteins that strengthen the connection between neurons.. Thus, slowing down aging and not only, reports the Chronicle. info with reference to Channel 24.

Surprisingly, the effect persists even in severe dementia and other neurodegenerative diseases, slowing down their progression..

New Benefits of Sports There are different mechanisms that explain the benefits of sports against aging, but now there are new ones.. So, scientists from the California Institute in San Francisco showed for the first time that the regulation of synaptic proteins is associated with physical activity.. It improves cognitive outcomes.

To come to this conclusion, they analyzed more than 400 images of the brains of deceased elderly people.. They already knew about their level of physical activity in recent years and investigated its effect on the state of the brain..

Unexpected results It turned out that the brains of people who went in for sports in the last years of their lives contained more proteins that strengthened synaptic connections - they ensured the transfer of information between neurons. Attention! Increased amounts of these proteins are associated with better cognitive function at the end of a person's life..

Features of this mechanism First, its protective effect was found even in people whose brains were riddled with toxic protein plaques (they are associated with Alzheimer's disease and other neurodegenerative diseases).

Scientists believe that synaptic integrity likely weakened the link between beta-amyloid and tau protein, slowing the progression of the disease..

Secondly, the protective effect extended not only to the hippocampus, the memory center, but also to other areas of the brain..

Physical activity may have a global supportive effect by maintaining and stimulating the healthy function of proteins that facilitate synaptic connections throughout the brain..

– said the co-author of the work William Honer.

An important conclusion: the obtained results once again confirm that an active lifestyle at any age, especially for older people with an increased risk of neurodegeneration, is more beneficial than previously thought..

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