Cassava: The Truth Behind the “World’s Deadliest Food” Headline

cassava, particularly when dietary exposure to cyanogenic compounds is high and nutritional conditions are poor.

For this reason, safe processing is especially important in communities where cassava is a major staple food.

Other foods also require careful preparation

Cassava is not unique in containing naturally occurring substances that can become hazardous under certain circumstances.

For example:

  • Red kidney beans contain phytohaemagglutinin and need adequate cooking.
  • Raw or undercooked eggs can carry harmful bacteria such as Salmonella.
  • Undercooked poultry can cause foodborne infections.
  • Cooked rice can become unsafe if it is