Do this exercise 3 times a week Slashe your risk of dementia, study says
Research suggests increasing blood flow in your brain can be the key to the fight against cognitive decline.
We all know thatExercise is important To keep your body shaped high level, especially as you get older. But the search for editing shows that the disturbance can be beneficial for more than your cardiac health. In fact, a study found that making a simple exercise only three times a week can radically reduce your risk of dementia. Read it to see what type of workout you may want to work in your routine.
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Walk only three times a week can reduce your risk of developing dementia.
Researchers at the University of Texas Southwestern (UTSW) have better understand howBlood flow to the brain can affect the appearance of dementia. To test their theory, 70 participants between 55 and 80 years old, which had been diagnosed with memory loss were randomly divided into two groups. The researchers then asked a set of participants to complete stretching exercises three to five times a week for 30 to 40 minutes. The other group was charged with taking a quick trip three to five weekly times for the same time.
After a year, the MRIs showed that those in the group prescribed the aerobic exercise had hadIncreased blood flow to their brain And that the blood vessels in their neck were less stiff. Participants in the stretching group did not display the same results.
The authors of the study plan to further study the effects of exercise and blood flow on the brain.
Although there was not enough evidence to draw a concrete link between walking and dementia, researchers concluded that the results have made it possible to develop more studies on the relationship between increased blood flow to the brain. The team stated that their conclusions would help guide their next research phase,Eat well reports.
"We do not yet know the effects ofExercise on cognitive decline later in life,"C. Munro Cullum, PhD, professor of psychiatry at UTSW and Co-senior author of the study, said in a statement. "MCI [a light cognitive impairment] and dementia are likely to be influenced by a complex interaction of many factors, and we believe that at least for some people, exercise is one of these factors."
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The results add to the assembly search showing that there is a link between the exercise and the health of the brain.
Previous research has shown that a lack of blood circulation on the brain can cause a cognitive decrease calledVascular dementia. The authors of the study say that their conclusions support the idea that exercises such as walking could be one of the simplest ways to reduce the chances of developing dementia later in life.
"It's part of a growing body of evidence linking exercise with brain health"Rong Zhang, PhD, the head of the study and professor of neurology in UTSW, said in a statement. "We have shown for the first time in a randomized trial in these elderly people who exercise more blood circulating in your brain."
Zhang also stated that their results could help shape the discussions doctors have a prevention of neurological problems. "Have physiological results like this can also be useful for doctors when talking about their patients about the benefits of exercise. We now know, based on a randomized and controlled trial, that exercise can increase the flow Blood in the brain, which is a good thing, "he says.
Other recent studies support the theory that exercise can stimulate cognitive function.
Another recent study published in the journalFrontiers in endocrinology also found a connection betweenExercise and a boost in brain health. The researchers followed 23 participants with an average age of 65 years in two groups. The study team told a set of participants to continue to follow their normal daily routines, while the other group was invited to carry out three cardio exercises on a treadmill each week that increased intensity during the course. of the study.
The researchers then tested each participant forBiomarkers of a healthy brainIncluding Cathepsin B (CTSB), neurotrophic factor derived from the brain (BDNF) and Klotho. The results revealed that those of the exercise group experienced a positive increase in healthy biomarkers at the end of the six-month study.
"[The results] Support the beneficial effects ofTraining for the exercise on brain function and cerebral health in asymptomatic people at risk of Alzheimer's disease, "Henriette van Praag, PhD of the Schmidt College of Medicine from the University of Florida of Atlantic University, said in a statement.
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