Tinned mackerel sold in the UK may no longer contain traditional mackerel species. Instead, products are increasingly being filled with Chilean jack mackerel, which is imported from South America.
This shift affects the nutritional profile of the popular seafood staple, as Chilean jack mackerel offers lower nutritional value compared to the traditional mackerel originally used.
Source Attribution: Article content originally reported by Holly Evans. Read original story coverage on Holly Evans →
