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Step-by-Step Tutorial
PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
Fermentation has evolved from ancient, ambient processes to modern, controlled bioreactors, shaping staple foods across cultures.
Origin: Egyptians, Chinese, Europeans, Koreans, Mediterranean peoples (c. 3000 BCE – present) — Egypt, China, Europe, Korea, Mediterranean
See full technique reference →Fermentation converts sugars into alcohol, acids, or gases via microbial metabolism. Key reactions include alcoholic fermentation (C6H12O6 → 2 C2H5OH + 2 CO2) and lactic acid fermentation (C6H12O6 → 2 CH3CH(OH)COOH). These pathways release energy, produce flavor compounds, and preserve food.
Primary Reaction
C6H12O6 → 2 C2H5OH + 2 CO2 (ethanol fermentation); C6H12O6 → 2 CH3CH(OH)COOH (lactic acid fermentation)
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