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People come to me and say, ‘My wine stinks. What…

“People come to me and say, ‘My wine stinks. What happened?’” Langstaff can read the stink. Off-flavors—or “defects,” in the professional’s parlance—are clues to what went wrong. An olive oil with a flavor of straw or hay suggests a problem with desiccated olives. A beer with a “hospital” smell is…” quote by Mary Roach
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““People come to me and say, ‘My wine stinks. What happened?’” Langstaff can read the stink. Off-flavors—or “defects,” in the professional’s parlance—are clues to what went wrong. An olive oil with a flavor of straw or hay suggests a problem with desiccated olives. A beer with a “hospital” smell is an indication that the brewer may have used chlorinated water, even just to rinse the equipment. The wine flavors “leather” and “horse sweat” are tells for the spoilage yeast Brettanomyces””

Mary Roach

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Sensory flaws in food and drink act as diagnostic clues about production errors.

In simple terms: Flaws reveal production problems.

Key Takeaway

Use sensory cues to troubleshoot.

Themes

food safety sensory analysis quality control

Mood

analytical educational

Type

practical technical

When to use this quote

  • winemaking
  • brewing
  • olive oil production
  • culinary arts

Key Concepts

defect detection diagnostic reasoning

Questions to Reflect On

  • What other methods complement sensory inspection?
  • How can producers prevent common defects?
A Different Perspective

Not all defects are easily detectable by smell alone.

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