I regularly obtain asked if Crawfish or Crayfish are safe to eat in pregnancy, since they’re seafood, and even have actually ‘fish’ in the name, despite being a crustacean. If you’re pregnant, you’re most likely wondering if you can still eat them – and if so, exactly how have to they be cooked?

Can Pregnant womales eat Crawfish (Crayfish)? Crawfish are safe for pregnant womales to eat if they’re fully cooked. Once cooked, they deserve to be consumed hot or cold. Pregnant women shouldn’t eat undercooked or raw crawfish.

If it seems prefer a straightforward dominance, it is – prepare the crawfish, and they need to be fine for you to eat in pregnancy.

That said, tright here are a couple of additional inquiries that pregnant womales regularly ask, including the methods of cooking them, and also what’s actually in a crawfish, including mercury. This is all described below.




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How Much Crawfish Can You Eat When Pregnant?

Can Pregnant Woguys only Eat Cooked Crawfish?

To prevent any type of confusion I’ll use the word ‘crawfish’ throughout this article, but it is the same crustacean that goes by other names, such as:

Crayfish (in the UK and also Europe) Crawdaddies or Crawdads YabbiesMudbagsFreshWater or “Mountain Lobster”

Pregnant woguys (and also everyone else, for that matter!) have to only eat crawfish as soon as they’re totally cooked. I haven’t heard anyone wanting to eat them raw, but ‘undercooked’ is feasible, specifically through substantial crawfish that might require longer prepare times than you initially think.

Raw shellfish deserve to contain bacteria and also pathogens, and raw crawfish deserve to also harbor parasitic diseases, particularly if they’re recorded wild (source: FSN). Cooking crawfish renders them safe to eat.

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How Much Mercury Is In Crawfish?

Pregnant womales are often mindful that they need to save an eye on their mercury intake, including as soon as it’s uncovered in fish and seafood.

Crawfish are low in mercury, averaging 0.033 parts per million (source: FDA). To offer you an principle of exactly how low that is, seafood that is as much as 0.1 PPM is still thought about ‘low’ in mercury. Pregnant womales don’t have to be pertained to with the mercury content in crawfish at these low levels.

Both fequipped and wild crawfish that come from the USA are taken into consideration to be low in mercury. This is the the majority of likely crawfish you’ll come across, since the USA is among the biggest producers of crawfish.

It’s worth noting that imported crawfish are noted as having an ‘unknown’ amount of mercury, so it’s probably ideal to stick to USA-sourced farmed or wild crawfish (source: EDF).

If you’re fishing for wild crawfish yourself, check if tright here are any type of marine advisories in the area indicating that there might be contamination or other issues through particular regional bodies of water.

How Much Crawfish Can You Eat When Pregnant?

In the USA, pregnant woguys are advised to eat 8 – 12oz of low mercury fish or shellfish a week (source: FDA). This includes crawfish, as they’re low in mercury.

As you deserve to imagine, the following question is…

How much is 12oz of Crawfish?

It’s worth mentioning that it’s better to eat a varied diet of fish when you’re pregnant, rather than eating 8 – 12 oz of just one single range per week.

However before, once you’re pregnant, it might be that you deserve to only stomach one specific type of seafood, or it’s all you want to eat for the time being. That’s fine, also.

It’s hard to provide an exact measurement of what 12oz of crawfish meat looks prefer, given that the dimension of crawfish have the right to vary. 12oz is around 240g, or 0.75lb of shelled crawfish meat. As a turbulent guide:

12oz is around 3 – 4 servings of crawfish tails. If you’re in the UK or Europe, ready-peeled crayfish tails frequently come in 1-serving trays everywhere in between 80-120g. In the USA, the sealed plastic pouches of ready-peeled crawfish meat you uncover in stores is typically in a 12oz or 1lb dimension (e.g. Boudreaux, Bernard’s, Riceland also, Gulf Marine).
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Are Crawfish Good for Pregnant Women?

Now that you understand you have the right to eat them safely when cooked, you can be wondering if crawfish are great for you once you’re pregnant.




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Crawfish are an excellent lean resource of protein, and they’re low in fat and also saturated fat. They’re likewise a good source of iron, copper, selenium and niacin (source: AgriLife).

They additionally contain trace quantities of vitamins A and also C (source: Nutritionix).

Crawfish do contain cholesterol, but this is only an worry if you need to watch your cholesterol intake and also have actually been told to carry out so by your healthcare provider.

Otherwise, crawfish are a healthy and balanced alternative of seafood in pregnancy, specifically if they are boiled or steamed fairly than fried.

Crawfish/Crayfish dishes and their Pregnancy Safety

Here are some common crawfish/crayfish dishes and also whether or not they’re OK as soon as you’re pregnant:

Crawfish Boil – enjoyed throughout the USA (the South in particular), pregnant woguys deserve to eat boiled crawfish safely if the crawfish is fully cooked. They typically are, though you might reduced among the bigger ones in fifty percent first and check it’s done all the method with. Crawfish Etouffee – a Louisiana specialty, and a favorite Cajun and Creole dish. Crawfish etouffee is safe in pregnancy if the crawfish are completely cooked in the sauce. The various other ingredients in a typical etouffee are usually pregnancy safe, also.
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If you’re a pregnant seafood lover, you could also desire to check out:

This write-up has actually been reregarded and approved for publication in line through our editorial plan.