Eating omega-3-rich foods like fish may also help reduce the risk of preterm birth, research shows. If you are pregnant, focus on lower-mercury fish, such as salmon and cod.

Fish from wild stocks in inland waters had higher concentrations than wild-caught finfish from marine waters. Concentrations of dioxins and dl-PCBs were lower in shellfish than in finfish.

Canned fish is having a moment, but is it actually good for you? Dietitians discuss the healthiest canned fish to buy and ones to avoid. May 9, 2024, 5:34 AM PDT / Source: TODAY Caroline Kee ...