ADVERTISEMENT

The Silent Threat on the Dinner Plate: Why the World's Most Essential Food Can Be Lethal

ADVERTISEMENT
ADVERTISEMENT

 

What is Cassava?

 

Cassava is a resilient, drought-resistant tuber, native to South America, prized for its high carbohydrate content, making it a critical calorie source in tropical regions. It is the base ingredient for many global staples, including tapioca pearls, garri, and fufu.

  • Sweet Cassava: Contains naturally lower levels of toxins and is generally safer with basic cooking.
  • Bitter Cassava: Contains dangerously high concentrations of cyanogenic glycosides.

 

The Core Danger: Cyanide

 

The danger is the presence of a compound called linamarin. When the cassava plant cells are damaged (through peeling, grating, or chewing), linamarin converts into a potent toxin: hydrogen cyanide.

According to the World Health Organization, cassava is responsible for more cases of food-related cyanide poisoning globally than any other crop.

Consequences of Cyanide Poisoning:

Condition Description
Acute Poisoning Rapid onset of nausea, dizziness, rapid breathing, convulsions, and potentially death within hours.
Konzo A severe, sudden, and permanent neurological disorder causing paralysis in the legs. Primarily affects malnourished people in Central Africa.
Tropical Ataxic Neuropathy A chronic condition that develops over time, causing blindness, deafness, and a progressive loss of coordination.

 

II. The Root Cause: Poverty and Survival

Continue reading by clicking the ( NEXT 》 ) button below !

ADVERTISEMENT
ADVERTISEMENT