Bacterial breakdown of sweat causes socks to develop a foul odor.
the verdict
SUPPORTED
the evidence backs this
confidence 80/100
Scientific literature confirms that body and clothing odors, such as those in socks and sportswear, are generated when cutaneous microflora metabolize the components of human sweat.
Evidence for · 2
Sweat and odor in sportswear - A review.
2023 · cited by 6
Paper [4] discusses how sportswear soaked by sweat becomes a breeding ground for the microbiome, acting as a direct source of malodor.
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More for · 1
Suppression of axillary odor and control of axillary bacterial flora by erythritol
2021 · cited by 6
Paper [5] demonstrates that bacterial flora in sweat-prone areas produce body odors, which can be mitigated by inhibiting bacterial growth.