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

Oct 13, 2025

4 min

What causes old person home smell? The surprising science behind nonenal

A 2001 study published in the *Journal of Investigative Dermatology* first identified 2-nonenal as a key compound behind aging body odor. Understanding **what causes old person home smell** goes beyond simple hygiene, revealing a combination of biological and environmental factors that contribute to this distinctive scent.

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Oct 12, 2025

4 min

How to get rid of old person urine smell? The ultimate cleaning guide

Fact: The distinct and persistent odor often comes from uric acid crystals left behind by urine, which are not broken down by standard cleaners. Learning how to get rid of old person urine smell effectively means targeting these hidden crystals with the right cleaning agents and techniques.

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