Summary: <\/strong>A major randomized clinical trial established that structured lifestyle interventions\u2014such as healthy eating, regular exercise, and social activities\u2014directly slow the biological aging process.<\/p>\n The study utilized data from the landmark U.S. POINTER trial to demonstrate that while self-guided wellness efforts yield minor health improvements, a structured program featuring accountability, coaching, and goal-setting significantly accelerates the reduction of systemic frailty and protects cognitive performance in aging adults.<\/p>\n Source: <\/strong>Wake Forest University<\/p>\n Researchers at\u00a0Wake Forest University School of Medicine\u00a0found\u00a0evidence of slowed aging\u00a0from lifestyle behaviors like healthy eating and exercise\u00a0as part of a major clinical trial.\u00a0<\/strong><\/p>\n The new finding,\u00a0published in this month\u2019s edition of\u00a0The Journals of Gerontology,<\/em>\u00a0is\u00a0based on the Alzheimer\u2019s Association\u2019s\u00a0U.S. Study to Protect Brain Health Through Lifestyle Intervention to Reduce Risk (U.S. POINTER), which was the first large-scale clinical trial to\u00a0demonstrate\u00a0that accessible interventions that make up a healthy lifestyle can protect cognitive function.\u00a0<\/p>\n In the new paper, researchers found these healthy\u00a0behaviors\u00a0also reduced frailty, a key measure in aging research\u00a0and a marker of the aging process. Frailty reflects\u00a0the body\u2019s accumulated health challenges over time and\u00a0is\u00a0strongly linked to risks like chronic disease,\u00a0disability\u00a0and\u00a0mortality.\u00a0<\/p>\n \u201cThese\u00a0findings suggest that adopting accessible healthy behaviors\u00a0may help slow important aspects of aging,\u201d said\u00a0Mark A. Espeland,\u00a0Ph.D.,\u00a0lead author and\u00a0professor of gerontology and geriatrics and internal medicine\u00a0at Wake Forest University School of Medicine.\u00a0<\/p>\n In the\u00a0two-year, randomized\u00a0U.S. POINTER trial, more than 2,100 adults between the ages of 60 and 79 who were at an increased risk for cognitive decline were split into two groups. One group followed a structured program with coaching, goal\u00a0setting\u00a0and regular checks to incorporate health eating,\u00a0regular\u00a0exercise,\u00a0along with\u00a0brain-stimulating and social activities. The other\u00a0group\u00a0followed a more self-guided approach to health.\u00a0<\/p>\n Researchers\u00a0at the School of Medicine, the academic core of Advocate Health,\u00a0found\u00a0those that followed the structured program experienced greater improvements in overall health and frailty compared to the other group. While both groups improved their frailty scores, those that followed the structured program had greater improvement.\u00a0<\/p>\n \u201cThis shows the benefits of taking a\u00a0structured approach to a healthy lifestyle,\u201d Espeland said. \u201cWe know exercising and eating right is going to improve our health, but making\u00a0efforts to participate in programs\u00a0that offer guidance and accountability\u00a0could\u00a0be especially effective\u00a0at\u00a0keeping us healthy as we age.\u201d\u00a0<\/p>\n While participants in the structured program also showed stronger gains in cognitive performance, researchers found that improvements in frailty alone did not fully explain the brain benefits\u00a0also found in the trial,\u00a0suggesting multiple pathways to healthy aging.\u00a0<\/p>\n \u201cThe results\u00a0also\u00a0add to growing evidence that targeting multiple areas of health at once,\u00a0rather than focusing on a single behavior\u00a0may be\u00a0the\u00a0key to maintaining independence and quality of life later in life,\u201d\u00a0Espeland\u00a0added.\u00a0<\/p>\n A<\/strong>: The breakthrough lies in the power of structure<\/em> over intention<\/em>. We all know we should be healthier, but this study proves that just trying to do it on your own isn\u2019t enough to maximize longevity. Adults who entered a structured program with coaching and strict accountability checks physically aged slower, showing far less systemic frailty than those who tried to figure it out by themselves.<\/p>\n<\/div>\n A<\/strong>: Frailty isn\u2019t just a general feeling of being weak; it is a clinical metric that tracks the sum total of all the health challenges your body has accumulated over your lifetime. It serves as a direct mirror for your biological age. The higher your frailty score, the higher your statistical risk for chronic disease, disability, and mortality. Lowering this score means you are physically slowing down the aging clock.<\/p>\n<\/div>\n A<\/strong>: Not directly, and that was one of the most exciting twists in the data. While the structured group saw massive boosts in both body strength and brain power, the researchers found that the drop in physical frailty didn\u2019t fully explain the cognitive upgrades. This means that a structured lifestyle acts like a multi-pronged armor\u2014improving your physical framework while simultaneously using entirely separate, hidden biological pathways to protect your mind.<\/p>\n<\/div>\n<\/div>\n Author:\u00a0<\/strong>Kate Thayer<\/a>Key Facts<\/strong><\/h3>\n
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<\/picture>Key Questions Answered:<\/h3>\n
Editorial Notes:<\/h3>\n
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About this aging and neuroscience research news<\/h2>\n
Source:\u00a0<\/strong>Wake Forest University<\/a>
Contact:\u00a0<\/strong>Kate Thayer \u2013 Wake Forest University
Image:\u00a0<\/strong>The image is credited to Neuroscience News<\/p>\n