Although high in minerals, fish is a low-sodium food. Sodium is a component of common table salt, something that many of us over-consume to our detriment as diets that contain too much salt have been linked to high blood pressure, strokes and heart disease.
The majority of salt in our diets comes from meat and meat products, like pies and ready meals. So swapping a meat meal for a seafood meal could help to lower our salt intake