Pangium Edule Fruit
Also known as “the football fruit,” the pangium fruit is toxic enough that they have to be boiled and then fermented while buried in ash and banana leaves for forty days.
This little known tropical fruit grows from a large tree and is poisonous to humans because of the levels of hydrogen cyanide contained within it. It’s rightfully earned the name “the fruit that nauseates.” One way the fruit is eaten is by boiling the seeds without their shells, which are then either soaked in water or buried in banana leaves for months. This allows the cyanide to be released, although the cyanide is often harvested to create poison.
Some of the symptoms of pangium edule fruit poisoning include coma, headache, shortness of breath, dizziness, confusion and weakness. Consumption of high levels of pangium edule fruit can result in cardiac arrest or even death.