Eel

Eel is a long, snake-like fish found in both freshwater and saltwater. It has a rich, fatty flesh and is used in various cuisines.

Eel is a source of protein and is rich in omega-3 fatty acids, vitamin B12, and vitamin D. Eel also provides essential minerals like selenium.

Some eel species may contain higher levels of environmental contaminants, so choosing a well-sourced eel is advisable.