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Step-by-Step Tutorial
PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
A traditional fermentation that degrades cassava cyanogenic glucosides into a safe, acidic sauce.
Origin: Indigenous Amazonian peoples (e.g., Tupinambá, Kayapó, Asháninka) (Centuries (pre‑colonial to present)) — Amazon Basin
See full technique reference →During fermentation, lactic‑acid bacteria hydrolyze linamarin and lotaustralin, releasing hydrogen cyanide that volatilizes. The resulting drop in pH to 4.0–4.5 promotes further cyanide degradation and stabilizes the liquid. Boiling at ~95 °C drives off residual HCN, denatures enzymes, and gelatinizes remaining starch, yielding a clear, sour‑savory sauce.
Primary Reaction
Hydrolysis of cyanogenic glucosides (linamarin/lotaustralin) → hydrogen cyanide + sugars
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