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

4 min

Does Resveratrol Affect Lifespan? Separating Fact from Scientific Research

While resveratrol has been shown to extend the median lifespan of some organisms, like worms and fruit flies, the question of "Does resveratrol affect lifespan?" in healthy humans remains largely unanswered. The molecule, a polyphenol found in grapes and berries, has captured public attention as a potential anti-aging compound.

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4 min

Does Quercetin Slow Aging? The Science of a Potential Longevity Compound

According to a 2015 study from the Mayo Clinic, clearing as little as 30% of senescent cells—which accumulate as we age—produced a profound improvement in age-related symptoms in mice. This research highlights the significant potential of compounds like quercetin to slow aging by targeting and eliminating these dysfunctional "zombie" cells.

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4 min

What is the role of SIRT1 in aging?

Multiple studies have shown that Sirtuin 1 (SIRT1) expression and activity naturally decline with age across various tissues, linking its diminished function to age-related physiological decay. Understanding what is the role of SIRT1 in aging is therefore a major focus of longevity research and holds profound implications for healthy aging.

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4 min

Exploring the Crucial Answer to: What is the Role of Sirtuin 1?

Research has shown that Sirtuin 1 (SIRT1) activity and expression can decline with age, influencing a host of physiological processes linked to health and longevity. Understanding the answer to, “What is the role of sirtuin 1?” is key to grasping the mechanisms of healthy aging and cellular resilience.

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5 min

What is the role of sirtuin 1 in ageing and neurodegenerative disease: a molecular perspective?

Studies have demonstrated that sirtuin 1 (SIRT1) levels often decline with age, coinciding with increased risk for age-related neurodegenerative diseases. This decline highlights a critical aspect of **what is the role of sirtuin 1 in ageing and neurodegenerative disease: a molecular perspective** that reveals its central involvement in cellular survival and disease pathology.

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