Can You Eat Crawfish While Pregnant? Is It Safe

Are you expecting a baby and wondering if it’s safe to indulge in crawfish while pregnant? It can be tough to find trustworthy information from your own doctor, or even the internet, on the safety of eating certain types of food during pregnancy—especially some tried-and-true southern favorites like crawfish.

Whether you’re just curious about adding some tasty mudbugs into your diet or looking for an excuse to break out the newspaper and hot sauce for a Cajun boil this summer, we have all the answers here so that you can make sure both you and baby are happy.

Can you eat crawfish while pregnant?

Yes, pregnant women can eat crawfish as it is a safe seafood option during pregnancy. However, they should ensure that it is cooked thoroughly. Pregnant women should generally avoid high-mercury fish and raw or undercooked seafood.

Keep reading as we discuss what science has to say on this delicious topic. In this blog post, we will discuss the safety of eating crawfish while pregnant, as well as some tips for avoiding any potential hazards.

Can You Eat Crawfish While Pregnant

What Is Crayfish?

Crayfish are a freshwater invertebrates that might be related to lobsters. They look somewhat like minnows, but they have more legs. Crayfish can grow as long as 20 centimeters (8 inches).

Depending on the location, crayfish may be known by a variety of names.

This is a freshwater crustacean that looks like a tiny lobster.

Crawfish is simple to prepare; all it takes is boiling or steaming.

Just follow the instructions above, but instead of 15 minutes on each side, boil for only 10. Then let it rest (covered) for another 15 minutes before digging in.

Crawfish can be eaten on their own or with side dishes.

If you enjoy spices, you may also add cinnamon or blend spices for further taste.

Can You Eat Crawfish While Pregnant?

Given the severe limitations of food when pregnant, especially fish, it’s easy to see why many people are hesitant about whether crawfish is a good meal during pregnancy.

Yes, provided that the crawfish is properly cooked.

Crayfish is a great source of lean protein and has a low fat and cholesterol content.

Crayfish have very little mercury, which is an advantage when you’re expecting it.

Pregnant women are advised to consume at least 240g of low-mercury shellfish, such as crayfish, every week as part of their diet.

When pregnant, you can do the following things to keep crayfish safe:

  1. Make sure the crayfish is fully cooked. The ideal cooking temperature for crayfish is usually 145 degrees Fahrenheit or higher. When you boil the crayfish, it’s easy to ensure that it’s thoroughly cooked, which decreases the likelihood of overcooking it.
  2. Although the crawfish itself has little mercury, it may be dangerous if it comes from a contaminated area. Before you eat a crayfish, check where it came from to ensure that you are not ingesting pollutants inadvertently.

Even if you wish to eat whatever your heart desires when you’re expecting, it isn’t always feasible. Before you eat anything, especially crayfish, you must think about a lot of things.

Is It Safe To Eat Crawfish While Pregnant?

For pregnant women to eat crawfish, they must be properly cooked. Although I’ve never heard of anyone wanting to eat them raw, undercooked is a possibility with big Crawfish which may need longer cooking periods than you thought.

Uncooked shellfish might contain germs and infections, while raw Crawfish, especially if harvested wild, might transmit parasite diseases.

What is the amount of mercury that a crawfish contains?

Pregnant women are well-advised to avoid mercury consumption, which includes fish.

The average concentration of mercury in Crawfish is 0.033 parts per million, which is very low. Seafood with a mercury level of up to 0.1 PPM is still classified as “low” even though the levels are far lower than those found in other types of fish.

But can pregnant women eat crawfish?

Crawfish from the United States have little or no levels of mercury. The most probable Crawfish you’ll come across is because the country is one of the major suppliers of Crawfish.

It’s worth noting that imported Crawfish are labeled as containing an “unidentified” amount of mercury, so go with farmed or wild crawfish from the United States.

When you’re catching crawfish, be sure to check for any local water pollution or other problems.

When you’re pregnant, how much Crawfish can you eat?

Crawfish are low-mercury seafood, and as long as they are properly cooked, they pose no threat to you or your baby.

According to government recommendations, women in the United States should consume 8–12 ounces of modest mercury fish or shellfish each week while pregnant. Crawfish is one of the foods that meet these guidelines.

Benefits of eating Crawfish while pregnancy

Let’s look at the advantages of eating it once you’ve learned that pregnant women can eat crawfish. Crawfish is considered a healthy, low-fat protein due to its high content of selenium and vitamin B12. Selenium and vitamin B12 are also abundant in shellfish:

  • Iron
  • Copper
  • Niacin
  • Selenium
  • Vitamins A and Vitamin C are present in trace amounts.

Is It Safe To Eat Crawfish While Pregnant? – Cooking Crawfish safely at home

When it comes to handling and cooking Crawfish, follow USDA food safety standards. You should only do so if you know the answer is yes.

When preparing Raw Crawfish, separate cutting boards and utensils to avoid cross-contamination. To minimize the chance of contamination, wash and sterilize cookware and food preparation surfaces that may come into contact with uncooked fish.

Also, after handling raw Crawfish, wash your hands thoroughly, as well as any utensils and surfaces.

Keep in mind that a woman’s immune system is weakened while she is carrying two children. As a result, less serious bacterial infections can be serious and even fatal to your kid if you aren’t pregnant.

Use a cooking thermometer to ensure that your delectable delicacies have reached the appropriate temperatures.

General Considerations for pregnant women

From the extensive seafood selections from your favorite dishes, can you eat crawfish while pregnant? Of course, if you’re allergic to shellfish and know it, testing your allergy during pregnancy is a bad idea. However, keep in mind the 12-ounce rule.

Pregnant women, like everyone else, should limit their seafood intake to 12 ounces per week since it is low-mercury fish. This usually translates to two to three meals of seafood each week.

Crawfish are tiny compared to other crustaceans like lobster and crab, so they can be eaten in large quantities while still staying within the suggested dietary limits.

Frequently Asked Questions

Q1: What happens if you eat crawfish?

Ans: There is a small risk of food poisoning from bacteria or parasites, so it is important to make sure that the crawfish you eat are fresh and have been cooked thoroughly.

Q2: What are the benefits of eating crawfish during pregnancy?

Ans: Crawfish is a good source of protein and other nutrients, such as iron and omega-three fatty acids. They also contain a compound called astaxanthin, which has been shown to have potential health benefits for both mother and child.

Q3: Are there any risks associated with eating crawfish during pregnancy?

Ans: As with any food, there is a risk of food poisoning from bacteria or parasites if the crawfish are not fresh or have not been cooked properly. There is also a small risk of mercury exposure from eating certain types of fish, including crawfish. Mercury can be harmful to both mother and child, so it is important to limit your intake of fish that may contain high levels of mercury.

Q4: What should I do if I am pregnant and have eaten raw or undercooked crawfish?

Ans: If you are pregnant and have eaten raw or undercooked crawfish, contact your healthcare provider immediately. There is a risk of food poisoning from bacteria or parasites, as well as a small risk of mercury exposure. Both of these can be harmful to both mother and child.


Crawfish are a great source of protein and other nutrients and can be a healthy part of your pregnancy diet. They are low in mercury and other contaminants, making them a safe choice for pregnant women. 

However, be sure to cook them thoroughly to reduce your risk of foodborne illness. When deciding whether or not to eat crawfish during pregnancy, speak with your healthcare provider to ensure that it is safe for you and your baby.

My name is Mark Joseph, and I’m on a mission to help new parents navigate the world of parenting. With over 5 years of experience as a parenting coach, I’m here to provide you with insight into all aspects of pregnancy, childbirth, and raising your newborn baby. Instagram Linkedln Facebook

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