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

4 min

How does age affect ventilation? Understanding the aging respiratory system

According to the American Lung Association, lung function naturally starts to decline after the age of 35. This gradual, normal process directly impacts how well the body can breathe and exchange gases, affecting your overall health. Understanding how does age affect ventilation is crucial for maintaining good respiratory health in your later years.

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4 min

Why do old people's homes have a certain smell? Unpacking the science and contributing factors

According to a study published in the *Journal of Investigative Dermatology*, a naturally occurring chemical compound called 2-nonenal increases in the skin as people age, contributing significantly to why old people's homes have a certain smell. This distinctive aroma is not a sign of poor hygiene, but rather a complex mix of biological and environmental factors that combine to create a unique scent profile.

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