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Is Crab safe in pregnancy?
Generally safe
Yes — cooked crab is safe in pregnancy.
What the evidence says
Thoroughly cooked crab is safe during pregnancy. Avoid the brown meat if possible, as it can accumulate higher levels of cadmium and dioxins. White crab meat is preferred. Raw crab and crab sticks made from uncooked fish should be avoided; most UK shop-bought crab sticks are pre-cooked and therefore fine.
Why this matters
Cooking destroys bacterial risks. The brown meat contains higher pollutant levels than white.
Source:NHS guidance on shellfish in pregnancy
Last reviewed:April 2026
Please note — This is general guidance based on NHS advice as of April 2026. It is not medical advice. For advice on your specific pregnancy, please speak to your midwife or GP.
Personalised support
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