🌿 “The World’s Deadliest Food” — Why 500 Million People Still Eat It

The food behind this dramatic headline is cassava (yuca/manioc). It is an important staple food for hundreds of millions of people, but it can be dangerous when improperly processed. (Live Science)

☠️ Why can cassava be dangerous?

Cassava naturally contains cyanogenic glycosides, particularly in some varieties and plant parts. These compounds can release hydrogen cyanide, a potent toxin, when the plant is inadequately processed. Severe poisoning can cause vomiting, dizziness, breathing problems, seizures, loss of consciousness, and death. (Live Science)

🍠 Does that mean you should stop eating cassava?

No. Cassava is safely eaten every day when it has been properly processed and prepared. Traditional methods can substantially reduce its cyanide content, including appropriate peeling, soaking/fermentation, drying, and cooking depending on the variety and food being prepared. (Live Science)

⚠️ The important warning

Don’t eat raw cassava or experiment with preparation methods you aren’t familiar with. Bitter varieties can contain substantially more cyanogenic compounds than sweeter varieties, and inadequate processing can result in dangerous exposure. (LADbible)

The often-repeated figure of “200 deaths per year” is attributed in media reports to WHO estimates, but the exact global burden is difficult to establish. The “world’s deadliest food” label is therefore sensationalized—cassava isn’t inherently deadly when properly prepared. (Live Science)

Bottom line: Cassava is a nutritious and enormously important staple, not a food people should fear. The real danger is improperly processed, high-cyanide cassava.