“Konzo is an irreversible spastic paraparesis of sudden onset, associated with the consumption of bitter cassava 22, 23 and a low protein intake. It is a disease of extreme poverty. Konzo mostly occurs in epidemics, but sporadic cases are also reported.”
If cooked and consumed properly and moderately – by soaking peeled cassava in water 24 hours before preparation, or by boiling it and drying it in the sun – cassava is a significant source of carbs, fiber, vitamins, and minerals.