Can I Have Crawfish While Pregnant?

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April 16, 2023 by Marjorie R. Rogers, MA (English), Certified Consultant

Yes, you can have crawfish while pregnant. However, it is important to make sure that the crawfish are cooked thoroughly and not consumed raw. Raw seafood may contain harmful bacteria or parasites which could be dangerous for both mother and baby.

It is also important to note that some types of fish such as swordfish, king mackerel, tilefish and shark should be avoided altogether during pregnancy due to their high levels of mercury which can cause health problems in unborn babies. Additionally, it’s important to limit your intake of shrimp, lobster and other shellfish due to their potential allergenic properties. Overall, if properly cooked and eaten in moderation as part of a balanced diet then there’s no reason why you shouldn’t enjoy Crawfish while pregnant!

  • Determine if you are allowed to eat crawfish while pregnant: Check with your doctor or healthcare provider before eating any type of seafood, including crawfish, while pregnant
  • Certain types of raw or undercooked seafood can contain parasites and bacteria that can be harmful for a developing baby so it is important to check that the crawfish has been cooked properly and is free from contamination
  • Choose only fresh, high-quality crawfish: Make sure the crawfish you choose are kept in a cool environment and have no visible signs of spoilage such as bad odor or slimy texture
  • If purchasing pre-cooked frozen product, ensure they were frozen shortly after being caught and stored correctly until purchased
  • Prepare crawfish safely: Rinse off any dirt on the outside of the shell with cold running water before cooking them thoroughly in boiling water for at least 10 minutes to kill any potential contaminants that may be present on the meat inside their shells
  • Avoid risky ingredients used when preparing Crawfish: It’s best to avoid recipes containing alcohol, garlic powder or other spices which could increase risk for foodborne illness during pregnancy; additionally stay away from Cajun seasoning mixes which contain large amounts of salt (which should also be limited during pregnancy)
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  • Eat cooked Crawish responsibly: Enjoy cooked Crawish responsibly by avoiding overindulging; since there is some risk associated with consuming even well-prepared seafood products during pregnancy it’s best not to consume more than 2 servings per week (8 oz total) as advised by most health professionals

Are Crawfish Safe During Pregnancy?

How Much Crawfish Can I Have While Pregnant?

Crawfish is generally safe to eat while pregnant, but it should be consumed in moderation. The US Department of Agriculture recommends that pregnant women limit their consumption of seafood to 12 ounces per week. Crawfish typically contains around 8-12 grams of protein per 3 ounce serving, so you could have up to two servings a week while pregnant as long as they are cooked properly and free from bacteria or parasites.

However, it’s best to avoid raw crawfish during pregnancy due to the potential for foodborne illness caused by bacteria such as salmonella or listeria. It’s also important for pregnant women to avoid any kind of processed or prepared sauces made with unpasteurized milk products which can contain harmful pathogens like E coli and listeria.

Can You Eat a Seafood Boil While Pregnant?

Yes, you can eat a seafood boil while pregnant. It’s important to make sure that the fish is cooked all the way through, since some types of uncooked or undercooked seafood can contain high levels of mercury which may be harmful to your baby. You should also refrain from eating any shellfish such as oysters or mussels, because these are known to carry an increased risk of food poisoning when consumed during pregnancy.

Finally, it’s best to avoid adding too much salt and butter-based sauces when preparing a seafood boil for yourself if you’re pregnant; instead opt for low sodium options like lemon juice and fresh herbs for more flavourful dishes.

What Seafood Should Be Avoided During Pregnancy?

Seafood can be a healthy and delicious addition to any pregnant woman’s diet, but some types of seafood should be avoided due to the potential risks they pose. Uncooked fish and shellfish, including sushi or sashimi, should always be avoided during pregnancy as there is the risk of food-borne illnesses such as salmonella. Additionally, certain types of fish that are high in mercury, such as swordfish, mackerel and tilefish should also be avoided due to their potentially harmful effects on an unborn baby’s development.

Pregnant women should also limit their intake of canned tuna since it contains higher levels of mercury than other forms of seafood. Finally, shrimp and crab should only ever be eaten cooked since uncooked versions may contain bacteria that could harm an unborn baby if consumed while pregnant.

Can You Eat Crab And Crayfish When Pregnant?

Yes, you can eat crab and crayfish when pregnant as long as it is cooked properly. However, make sure to avoid any raw or undercooked seafood that could contain harmful bacteria such as listeria. It is also important to choose varieties with low levels of mercury, such as king crab, snow crab and crawfish.

Additionally, limit your weekly intake of these foods to two 4-ounce servings in order to minimize exposure to environmental toxins. Lastly, always follow safe food handling practices while preparing these dishes by washing hands thoroughly before and after handling them.

Can I Have Crawfish While Pregnant?


Crawfish Pregnancy Stages

Crawfish pregnancy typically lasts a few weeks and consists of three distinct stages. The first stage is the egg-laying phase, in which female crawfish will deposit their eggs into an area they have prepared in advance, usually at the bottom of a body of water. During the second stage, known as embryonic development, the eggs incubate in this protected environment until they eventually hatch into larvae.

Lastly, after hatching occurs and during what’s called post-larval development, these young crawfish will continue to mature over a period of several days before finally becoming adult crawfish.


In conclusion, eating crawfish while pregnant is generally considered safe as long as it is properly cooked and the person consuming it takes other safety precautions. However, since every pregnancy is different, it’s best to consult a doctor before making any dietary changes while pregnant. With careful planning and consideration of potential risks, many women can enjoy crawfish during their pregnancy.

About Author (Marjorie R. Rogers)

The inspiring mum of 6 who dedicates her time to supporting others. While battling with her own demons she continues to be the voice for others unable to speak out. Mental illness almost destroyed her, yet here she is fighting back and teaching you all the things she has learned along the way. Get Started To Read …