This plays into which tuna has the highest levels of mercury and the lowest. The U.S. Food and Drug Administration found that ...

To make decisions easier for consumers, our chart below gives advice about good low-mercury choices. "We're particularly concerned about canned tuna, which is second only to shrimp as the most ...

Levels of mercury persist in tuna, decades after pollution controls were introduced to limit emissions, scientists say. The poisonous element is released by mining and burning coal and ends up in ...

A nurseries director has said it was an "easy decision" to ban tinned tuna and replace it with pilchards and mackerel after new research revealed it can contain toxic levels of mercury.

Compared to most other seafood, the flesh of tuna has relatively high levels of mercury. A Food and Drug Administration (FDA) estimate suggests that tuna contains between 0.126 and 0.689 parts per ...