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

Oct 10, 2025

4 min

What is the natural process of aging? A comprehensive guide to biological changes

While the global population of people aged 60 and older is projected to more than double by 2050, the underlying biology of this universal experience often remains a mystery. The natural process of aging is a complex, progressive decline in physiological function that affects every system in the human body, driven by interconnected molecular and cellular changes over time.

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Oct 7, 2025

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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