Fava beans can be lethal.

Pythagoras’s aversion to beans, though, always got a lot of attention, even from ancient writers. According to Pliny, Pythagoreans believed that fava beans could contain the souls of the dead, since they were flesh-like. Due to their black-spotted flowers and hollow stems, some believers thought the plants connected earth and Hades, providing ladders for human souls. The beans’ association with reincarnation and the soul made eating fava beans close to cannibalism. Aristotle, writing earlier, went much further. One possible reason for the ban, he wrote, was that the bulbous shape of beans represented the entire universe. Nevertheless, other Greeks ate plenty of fava beans, and Pythagorean beliefs were mocked. The poet Horace tauntingly called beans “relations of Pythagoras.”

  • notsofunnycommentOPEnglish
    5·
    1 year ago

    From the article:

    This may seem ridiculous, but for certain people, a field of fava beans can spell certain death. Some researchers believe that historical suspicion about fava beans could be rooted in favism, a genetic disorder more common in the Mediterranean than anywhere else. Named for the triggering bean, people with favism develop hemolytic anemia from eating favas, or even inhaling the pollen from its flowers. After consumption or contact, red blood cells start to break down, which can cause anemia-like symptoms, jaundice, and even heart failure. Even today, one out of 12 people affected die of favism. Perhaps Pythagoras had favism, or perhaps not.