When cassava is chewed, cut, or crushed, enzymes in the root convert these compounds into hydrogen cyanide (HCN)—a fast-acting poison that blocks cellular oxygen use.
💀 Historical note: In times of famine or drought, improper cassava consumption has triggered outbreaks of konzo, a paralytic neurological disease, primarily in parts of Africa.
✅ How Traditional Cultures Safely Prepare Cassava (Science-Backed Methods)
For centuries, communities have used time-tested techniques to detoxify cassava. These methods work by breaking down cyanide compounds and allowing them to evaporate: