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

4 min

At what age do telomeres start to shorten?

Research shows that in humans, telomere length decreases significantly during the first few years of life, a period of rapid cell division and growth. This initial, fast attrition is followed by a more stable phase before the gradual shortening associated with chronological aging becomes more pronounced. This progressive process is central to the biology of aging, but its specific timeline is influenced by numerous factors beyond mere years.

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4 min

Biology and Genetics: What is the secret to living past 100 years?

The number of centenarians is increasing, yet the question persists: **What is the secret to living past 100 years?** A confluence of rare genetic factors and disciplined lifestyle choices holds the answer, revealing a complex synergy between nature and nurture.

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4 min

What is the #1 predictor of longevity? Genetics vs. lifestyle decoded

While it's often assumed that genetics are the ultimate determinant of how long we live, studies show that inherited DNA accounts for a surprisingly small portion—around 25%—of lifespan variation. The question, "What is the #1 predictor of longevity?" actually has a more empowering answer, pointing overwhelmingly toward modifiable lifestyle factors.

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