Which Seafood Should Be Avoided During the First Trimester of Pregnancy?

Learn which high-mercury seafood to avoid in the first trimester and the safest low-mercury options to protect your baby's development.

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During the first trimester, pregnant individuals should avoid consuming high-mercury seafood such as swordfish, shark, king mackerel, and tilefish. High levels of mercury can harm a baby's developing nervous system. It's safer to opt for low-mercury options like salmon, cod, canned light tuna, and shrimp. Always ensure that seafood is well-cooked to avoid the risk of foodborne illnesses that could affect pregnancy.

FAQs & Answers

  1. Why is mercury a concern in seafood during pregnancy? Mercury can negatively affect the developing nervous system of a baby, so pregnant individuals should avoid high-mercury fish to reduce the risk of developmental issues.
  2. Which seafood is safest to eat during the first trimester? Low-mercury options like salmon, cod, canned light tuna, and shrimp are generally considered safe when fully cooked during pregnancy.
  3. How should seafood be prepared for pregnant individuals? Seafood should be thoroughly cooked to eliminate the risk of foodborne illnesses that could affect pregnancy.