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Can I eat mussel while pregnant?

US pregnancy food safety guidance. Educational only.

What Guidelines Say

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According to FDA guidelines, consuming cooked mussels during pregnancy is safe and provides beneficial nutrients.

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According to the FDA and ACOG, mussels are classified as a "Best Choice" seafood due to their low mercury content and high levels of omega-3 fatty acids, iron, and protein. Guidelines emphasize that mussels are safe for consumption during pregnancy only when cooked thoroughly to an internal temperature of 145°F. Raw or undercooked mussels carry a high risk of contamination from pathogens such as Vibrio bacteria, Salmonella, and Listeria monocytogenes, which can lead to severe illness or pregnancy complications. The FDA recommends that pregnant women consume 8 to 12 ounces (two to three servings) of a variety of low-mercury seafood per week. Mussels harvested from approved waters and prepared using safe food handling practices provide essential nutrients for fetal brain and eye development while maintaining a low risk of methylmercury exposure.

Avoid

Raw or Undercooked Mussels

Caution

Cook mussels to an internal temperature of 145°F (63°C).

Safe Options

Cooked Mussels

Expert Pick

Other Low-Mercury Seafood

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Updated: Sources: FDA Issues Revised “Advice about Eating Fish for Women Who Are or Might Become Pregnant, Breastfeeding Mothers, and Young Children” | FDA +3

Safer Choices

Cooked Mussels

  • Ensure mussels are cooked to an internal temperature of 145°F (63°C) until their shells open, indicating they are done.

Other Low-Mercury Seafood

  • Options like salmon, shrimp, and cod are also safe and provide essential nutrients.

Plant-Based Omega-3 Sources

  • Flaxseeds, chia seeds, and walnuts offer omega-3 fatty acids without the risk of mercury exposure.

Fortified Foods

  • Some eggs, milk, and juices are fortified with omega-3s and can be included in the diet.

Prenatal Supplements

  • Consult a healthcare provider about omega-3 supplements designed for pregnancy.

Steamed mussels

  • Cooking until shells open wide indicates an internal temperature likely reaching the safe threshold of 145°F.

Mussel chowder or stews

  • Boiling liquids ensure the shellfish reach a consistent temperature throughout the dish to neutralize pathogens.

Commercially canned mussels

  • These products are heat-processed during canning, making them shelf-stable and safe from a microbiological standpoint.

Baked or roasted mussels

  • High-heat dry cooking methods effectively eliminate harmful bacteria and parasites when cooked thoroughly to 145°F.

Risks & Limits

Raw or Undercooked Mussels

  • Consuming raw or undercooked mussels increases the risk of listeriosis and other foodborne illnesses.

High-Mercury Fish

  • Avoid fish like shark, swordfish, king mackerel, and tilefish due to high mercury levels.

Excessive Seafood Consumption

  • Limit total seafood intake to 8-12 ounces per week to minimize mercury exposure.

Unpasteurized Seafood Products

  • Avoid smoked or pickled seafood unless it's cooked to 165°F (74°C) to reduce the risk of listeriosis.

Raw mussels on the half-shell

  • These carry a significant risk of Vibrio and other waterborne pathogens that cooking would otherwise destroy.

Mussels with closed shells

  • Shells that remain closed after cooking may indicate the organism was dead before cooking, increasing the risk of spoilage.

Refrigerated smoked mussels

  • Unless labeled as shelf-stable or cooked in a dish to 145°F, refrigerated smoked seafood carries a risk of Listeria.

Key Points from Health Guidelines

Based on FDA, Mayo Clinic published guidance

  • 1
    Cook mussels to an internal temperature of 145°F (63°C).
  • 2
    Consume 8-12 ounces of low-mercury seafood weekly.
  • 3
    Avoid raw or undercooked seafood.
  • 4
    Choose seafood from reputable sources.
  • 5
    Store seafood at safe temperatures.
  • 6
    Wash hands and utensils after handling raw seafood.
  • 7
    Consult a healthcare provider for personalized dietary advice.

Common Questions About mussel in Pregnant

Can I eat mussel while pregnant?
According to FDA guidelines, consuming cooked mussels during pregnancy is safe and provides beneficial nutrients.
Is it safe to eat mussels during the first trimester?
Yes, consuming cooked mussels during the first trimester is safe and provides essential nutrients beneficial for early fetal development.
How often can I eat mussels while pregnant?
The FDA recommends that pregnant women consume 8 to 12 ounces of low-mercury seafood, including mussels, per week.
What are the risks of eating mussels during pregnancy?
The primary risk is listeriosis from consuming raw or undercooked mussels, which can lead to serious complications during pregnancy.
Are there safer alternatives to mussels during pregnancy?
Yes, other low-mercury seafood like salmon, shrimp, and cod are safe alternatives that provide similar nutritional benefits.
How should mussels be prepared to ensure safety during pregnancy?
Mussels should be cooked to an internal temperature of 145°F (63°C) until their shells open, indicating they are done.

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References & Guidelines

Disclaimer: This content is for educational purposes only and does not constitute medical advice. Always consult your healthcare provider for advice specific to your pregnancy. Doola AI aggregates data from public health guidelines to provide these summaries.