Living · 6 pages · 12 min

How leftovers become unsafe while they still smell fine

Spoilage odors and illness-causing growth are not the same microbial event.

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From the opening

Leftovers can become unsafe while they still smell fine because the bacteria that make rotten odors are not the same ones that often cause foodborne illness. Pathogens can multiply in a quiet pot that still smells like dinner if time and temperature let them. The opening covers spoilage odors versus silent growers, time spent in a growth range, and why the fridge does not rewind it.

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Inside

  • Spoilage odors versus silent growers
  • Time spent in a growth range
  • Why the fridge does not rewind it
  • Moist mild food as the easy case
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • Pathogens that do not produce spoilage odors
  • Time and temperature as the controls on bacterial growth in leftovers