Tuna can make for a healthy meal, but there are certain types of tuna that you are better off avoiding when eating out at a restaurant. Here's what to look for.

But tuna, swordfish, groupers, snappers, sharks, rays, have a higher species mislabelling risk.' The practice of mislabelling one species of fish as another is far more common than you might think.

on its “Red List” of imperiled species. The Pacific bluefin tuna is not yet listed, but overfishing is now occurring, according to the National Marine Fisheries Service. Sadly, bluefin remains on the ...

Various types of tuna – particularly yellowfin and skipjack tuna – are also used for the canning industry. Serious sustainability issues surround this fish, particularly when whole shoals are ...

When it comes to value for money and nutritional density, it’s hard to go past tinned fish. While tuna is the most common ...

While tuna is the most common go-to in the tinned ... mackerel can be used in the same way as other types of tinned fish and added to sandwiches, salads, crackers, sushi or pasta dishes for ...

They say that the fish being caught for ranching are not necessarily counted against international quotas that are set to conserve the species. Blue fin tuna ranching is also being done in Mexico ...

In the UK, tuna and other large predatory fish the limit is 1.0 mg/kg, while for smaller species like cod, it is 0.5 mg/kg. In Europe, some of the smaller species have a limit of 0.3mg/kg.

In the eastern Atlantic, the majority of the decline has occurred in the past 10 years as they've been caught, without regulatory oversight, for fish farming. The International Union for Conservation ...