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Can I eat mussels while pregnant?

No known issues Doola Scan's answer in the United States

Cooked mussels, steamed, baked, fried or canned, show No known issues in Doola Scan in all six countries, while raw mussels show Avoid in all six. What decides it is cooking: Health Canada asks for mussels to be eaten only when cooked until the shells open, and the NHS says raw or not thoroughly cooked mussels can carry harmful viruses and bacteria. Health NZ names marinated raw mussels among the shellfish not to eat, and Ireland's HSE says the risk from shellfish is highest if pre-cooked.

Checked against Doola Scan's pregnancy rules · Updated
  • Steamed or cooked mussels, shells opened

    No known issuesIn all six countries
  • Baked or fried mussels

    No known issuesIn all six countries
  • Canned and smoked mussels

    No known issuesIn all six countries
Doola Scan checking a plate
What each country says

Mussels while pregnant: what each country says.

Each country's own pregnancy guidance on mussels, with a link to it. Doola Scan uses your country's first.

  • No known issues

    None of the six countries' pregnancy guidance names mussels.

  • United States

    No known issues
    Raw or marinated raw mussels
    • FDAPeople at higher risk, including pregnant women, should avoid raw shellfish and their juices.Source
    • FoodSafety.gov (HHS)Avoid raw oysters, clams and scallops.Source
    Mussels cooked in white wine
    • CDCNo known safe amount of alcohol in pregnancy or when trying to get pregnant; all types harmful.Source
    • Dietary Guidelines for Americans (USDA/HHS)Pregnant women should completely avoid alcohol.Source
    • MyHealthfinder (HHS)Don't drink alcohol; no amount is safe in pregnancy or while trying to get pregnant.Source
    • ACOGAny amount of alcohol is at-risk drinking in pregnancy.Source
    • CDCNo known safe amount of alcohol in pregnancy or when trying to get pregnant.Source
  • United Kingdom

    No known issues
    Raw or marinated raw mussels
    • NHSRaw shellfish can carry bacteria, viruses or toxins.Source
    Mussels cooked in white wine
    • NHSAlcohol passes to the baby and can cause lifelong harm (FASD).Source
    • NICEExplain there is no known safe level; the safest approach is to avoid alcohol altogether.Source
    • RCOGSafest not to drink at all when pregnant or possibly pregnant.Source
    • NHSDo not drink alcohol if pregnant or planning to become pregnant.Source
  • Canada

    No known issues
    Raw or marinated raw mussels
    • CPSAvoid raw shellfish such as oysters and clams.Source
    • Health CanadaAvoid raw oysters, clams and mussels; eat only when cooked until shells open.Source
    Mussels cooked in white wine
    • CPSNo amount of alcohol is considered safe in pregnancy.Source
    • Health CanadaSafest choice is no alcohol when pregnant or planning a pregnancy.Source
    • SOGCNo known safe amount: safest not to drink when pregnant or if you might become pregnant.Source
    • Health CanadaNo amount or type of alcohol in pregnancy is considered safe.Source
  • Australia

    No known issues
    Raw or marinated raw mussels
    • Better Health Channel (Victoria)Avoid raw oysters and other raw seafood.Source
    • FSANZAvoid raw oysters and other chilled raw seafood.Source
    • NSW Food AuthorityDo not eat raw seafood.Source
    • NSW HealthDo not eat raw seafood.Source
    • Pregnancy, Birth and Baby (Australian Government Dept of Health)No raw oysters or other raw seafood.Source
    Mussels cooked in white wine
    • Australian Government Department of HealthDo not drink alcohol when pregnant or planning a pregnancy.Source
    • Better Health Channel (Victoria)Safest not to drink alcohol at all when pregnant.Source
    • FSANZWomen who are pregnant or breastfeeding should not drink alcohol.Source
    • NHMRCWomen who are pregnant or planning a pregnancy should not drink alcohol.Source
    • Pregnancy, Birth and Baby (Australian Government Dept of Health)Safest not to drink alcohol when planning, pregnant or breastfeeding.Source
  • New Zealand

    No known issues
    Raw or marinated raw mussels
    • Health NZAny raw shellfish, including marinated raw mussels: don't eat.Source
    Mussels cooked in white wine
    • Health NZStop drinking if you could be pregnant, are pregnant or trying; no known safe level.Source
    • Health NZStop drinking alcohol if you could be pregnant, are pregnant or trying to get pregnant; no known safe level.Source
  • Ireland

    No known issues
    Raw or marinated raw mussels
    • HSEAvoid clams, oysters, scallops, prawns and mussels.Source
    Mussels cooked in white wine
    • HSENo amount of alcohol at any stage of pregnancy is safe; do not drink when trying to conceive.Source
What to check

Before you eat mussels.

  1. Cook mussels until the shells open

    The FDA says clams, mussels and oysters are cooked when the shells open, and to throw away any that stay closed. Health Canada asks for mussels to be eaten only when cooked until the shells open. FDA

  2. Skip raw and marinated raw mussels

    Health NZ says not to eat any raw shellfish, including marinated raw mussels. The FDA asks pregnant women to avoid raw shellfish and their juices. Health NZ

  3. Use live mussels that close when tapped

    The NHS says live shellfish close up when their shells are tapped, and that ones with open shells that don't close should be thrown away. It adds that thorough cooking usually kills bacteria and viruses, but shellfish toxins do not break down during cooking. NHS

Questions

About mussels
in pregnancy.

Cooked mussels show No known issues in Doola Scan in all six countries. Cook them until the shells open and leave any that stay shut, as the FDA describes.

Cooked tahong (lutong tahong) shows No known issues in Doola Scan, and raw mussels show Avoid in all six countries. Health Canada asks for mussels to be cooked until the shells open.

Health NZ names marinated raw mussels among the raw shellfish not to eat in pregnancy. Cooked mussels show No known issues in Doola Scan in New Zealand.

Canned and smoked mussels show No known issues in all six countries. Health NZ says canned fish is OK in pregnancy.

Doola Scan reads mussels in white wine for the wine, and shows Avoid in all six countries, because every country advises no alcohol in pregnancy. The mussels themselves show No known issues when cooked.

The NHS says mussels, oysters, squid and crab contain some long-chain omega-3, though less than oily fish. The FDA's fish chart does not list mussels.

The guidance is the same in every trimester. Cooked mussels have the same verdict from the first weeks to the last, and raw mussels show Avoid throughout.

Yes. Take a photo of the plate, the menu or the can, and Doola Scan checks every ingredient against your country's pregnancy guidance, wine and sauce included. Food scans are free, 3 a day.
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Download app nowDoola shows what official guidance says; it never diagnoses. No known issues means none of these countries' pregnancy guidance names it, not a promise that a food is safe.