Tag: Ichthyotoxin

While many types of fish eggs, or roe, are considered a delicacy worldwide, a number of species produce roe that is highly toxic to humans. It is crucial for consumers and fishers to know what fish eggs can you not eat, as consuming the wrong type can lead to severe illness or, in rare cases, be fatal.

A tiny amount of eel blood contains a toxic protein potent enough to cause severe health issues or even death, which is the primary reason why you can't eat eel raw. While many fish are safe for raw preparation like sushi, the toxic nature of eel blood protein makes uncooked eel a serious health risk.