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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Do you age slower in colder weather? What the science says

Recent studies on model organisms have shown a significant increase in life expectancy when body temperature is lowered. This has led many to question, 'Do you age slower in colder weather?' While the answer is complex, the latest research into cold exposure, cellular health, and genetics offers intriguing insights into how temperature affects longevity.

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4 min

How Does Inflammation Contribute to Frailty?

According to research published in *BMC Geriatrics*, elevated inflammation is a notable characteristic in older adults, correlating with the progression of frailty. The process by which inflammation contributes to frailty is complex, involving multiple physiological systems and the dysregulation of the body's immune response over time. Chronic, low-grade inflammation, often termed 'inflammaging,' creates a pro-inflammatory state that accelerates cellular aging and functional decline.

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6 min

How does obesity affect the aging process?

Research indicates that obesity is a significant driver of premature aging, accelerating the biological clocks of younger individuals and magnifying health issues in older adults. Understanding **how does obesity affect the aging process** is key to managing long-term health and enhancing quality of life.

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4 min

Why does inflammaging occur? Unpacking the cellular and lifestyle causes

As humans age, elevated levels of inflammatory markers increase and are strong predictors of morbidity and mortality in older people. A complex interplay of genetic and environmental factors explains **why does inflammaging occur**, leading to a persistent, low-grade state of chronic inflammation.

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4 min

Can inflammaging be a serious threat? The risks and how to manage them

Chronic, low-grade inflammation, a phenomenon now known as 'inflammaging,' is a major driver of age-related diseases. But can inflammaging be a serious threat to your health and longevity? The answer is a resounding yes, as this subtle but persistent inflammation can undermine your well-being in your senior years.

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5 min

What causes people to be frail? A comprehensive guide to understanding and preventing frailty

Frailty affects an estimated 10-15% of older adults aged 65 and over, with the rate climbing to 25% among those 85 and older. Frailty is a distinct medical syndrome characterized by a diminished reserve and resistance to stressors, leading to a heightened vulnerability to adverse health outcomes. Understanding **what causes people to be frail** is the first step toward prevention and effective management.

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4 min

How does frailty develop? Understanding the biological and lifestyle factors

Frailty is a clinically recognized state of increased vulnerability to stressors and is not an inevitable part of aging, contrary to popular belief. So, how does frailty develop? It arises from a complex, cumulative decline across multiple physiological systems, eroding the body's homeostatic reserve over time.

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5 min

Understanding the Cellular Drivers: What Are the Hallmarks of Aging Sarcopenia?

According to a 2024 review in *ScienceDirect*, there is a substantial association between sarcopenia and several hallmarks of aging, including mitochondrial dysfunction and deregulated nutrient sensing. Understanding what are the hallmarks of aging sarcopenia provides insight into the complex molecular and cellular processes behind this common age-related condition.

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