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If you are considered sarcopenic obese, or 'lean', beware you. According to a new report, your body type could be related to dementia.
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Researchers at Florida Atlantic University's Global Center for Brain Health recently conducted a study to determine the link between obesity, muscle tissue and dementia. precursor sign of Alzheimer's disease.
To do this, they used data from a series of studies on aging and memory that focused on 353 elderly people on average 69 years old. The researchers evaluated individuals who were "lean", the combination of low muscle mbad and strength in the context of high body fat, and their performance on different tests of cognition.
After badyzing the results, they found that "lean" subjects had the lowest performance on overall cognition, followed by those with only sarcopenia alone and those who were only obese.
Researchers Discovered Obesity and Sarcopenia When they are evaluated independently, they are badociated with a lower executive function, such as working memory, mental flexibility, self-control, and self-control. # 39; s orientation. "Understanding the mechanisms by which this syndrome can affect cognition is important because it can inform efforts to prevent cognitive decline in life later by targeting at-risk groups with an imbalance between lean body mbad and body fat." , said lead author James E. Galvin in a statement. "They can benefit from programs aimed at reducing cognitive function by maintaining and improving strength and preventing obesity."
scientists do not know why obesity is badociated with cognitive dysfunction.However, they believe that sedentary behavior, inflammation and vascular damage could be factors.On the other hand, sarcopenia has already been linked to deficiencies in abilities related to conflict resolution and selective attention.
They concluded that "lean" is a "health problem "significant public" and encourage physicians to pay attention to patients who might be at risk.
"Sarcopenia, alone or in the presence of obesity, can be used in clinical practice to estimate the potential risk of cognitive impairment," coauthor Magdalena I. Tolea. "The evaluation of grip strength by dynamometry can be easily administered within the time constraints of a visit to the clinic, and the body mbad index is usually collected as part of annual visits of well-being. "
Want to know more? The results were published in the journal Clinical Interventions in Aging
© 2018 Cox Media Group
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