Some foods we eat every day can be dangerous—or even deadly—if not prepared correctly. Cassava, a staple in South America, contains compounds that release cyanide. To be safe, it must be soaked and thoroughly cooked before eating.
Starfruit poses another hidden risk. While harmless to most, it contains neurotoxins that can be dangerous—even fatal—for people with kidney disease. For them, just a small amount can trigger serious complications.
Cherry pits, bitter almonds, and apple seeds also carry cyanide-producing compounds. Accidentally swallowing a few seeds is unlikely to cause harm, but consuming them in large amounts can be toxic.
Green potatoes are another surprising hazard. When exposed to light, they produce solanine, a natural poison that can lead to nausea, headaches, and even nerve damage.