Дріжджі

Warm, bready, fermented-sweet. Active yeast smells doughy and faintly alcoholic: rising bread dough, a bakery at dawn, or headspace above fermenting beer.
- Type
- Акорд
- Olfactive family
- Гурманські
- Source
- Saccharomyces cerevisiae fermentation (conceptual accord)
- Chemical class
- fantasy note
Запах
Докладно
Цікавий факт
Saccharomyces cerevisiae produces over 600 different volatile compounds during fermentation. The specific profile depends on temperature, sugar source, and oxygen levels.
Отримання й хімія
Спосіб отримання
No extraction from yeast. Reconstructed from synthetic fermentation-product molecules.
- Формула
- Complex mixture; key odorants: acetaldehyde (C₂H₄O), ethanol (C₂H₆O), isoamyl alcohol (C₅H₁₂O)
- CAS
- 68876-77-7
- Ботанічна назва
- Saccharomyces cerevisiae (baker's/brewer's yeast)
- Зовнішній вигляд
- Cream to tan colored paste (fresh) or granular powder (dried)
- Сила запаху
- Середня
- Синоніми
- SACCHAROMYCES FERMENTATION AGENT
Not subject to an IFRA Standard (51st Amendment)
- Нота
- Saccharomyces cerevisiae; fermentation organism; used as olfactory concept for bready/doughy notes
У парфумерії
Heart modifier for gourmand and fermentation accords. Key molecules: 2-acetyl-1-pyrroline, ethyl butyrate, diacetyl. Bridges sweet-gourmand and savory-fermented territories.