Amaropostia stiptica, a.k.a. the bitter bracket fungus, isn’t toxic, but it tastes like it could kill you! Scientists have discovered that it contains a substance so bitter that even the tiniest amount triggers your bitter taste receptors.
As its name suggests, the bitter bracket is a bitter, inedible fungus, but the research team from the Leibniz Institutes of Food Systems Biology and Plant Biochemistry in Germany didn’t expect to discover the world’s most bitter compound while analyzing it. This mushroom grows attached to trees in secluded forests throughout Europe, Asia, and North America, but because it is not very noticeable, it is often overlooked. However, it recently attracted a lot of attention from the scientific community because of a compound called oligopolyn D, which scientists claim is a clear contender for the title of the most bitter substance in the world.
