Is it safe to eat cold tinned fish when pregnant?

Yes, it is generally safe to eat cold tinned fish during pregnancy, as long as it is properly canned and stored. Tinned fish like tuna, salmon, and sardines are good sources of protein and omega-3 fatty acids. However, it's important to be mindful of the type of fish due to Mercury levels; low-mercury options are recommended. Always check for any specific advisories from health authorities regarding seafood consumption during pregnancy.