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

Oct 6, 2025

4 min

Why Do I Smell More As I Get Older? Understanding the Science of Aging Odor

Research has identified a compound called 2-nonenal that becomes more prevalent on the skin after age 40, causing a distinct, musty scent. This shift helps explain **why I smell more as I get older**, a phenomenon linked to natural chemical changes rather than poor hygiene.

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Oct 2, 2025

4 min

What is the old man body odor and how does nonenal cause it?

According to scientific research, a distinct body odor associated with aging is a measurable phenomenon. This scent is directly linked to a specific chemical compound, raising the question: **What is the old man body odor?** This article will explore the biological and genetic factors behind this natural aspect of aging.

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