Prenatal nutrition3 min readUpdated August 12, 2026

Foods to Limit or Cook Thoroughly During Pregnancy

Food-safety guidance inspired by CDC/NHS/FDA themes: deli meats, unpasteurized dairy, high-mercury fish, and undercooked foods

Foods to Limit or Cook Thoroughly During Pregnancy

Pregnancy Meal Planner Team · Pregnancy Meal Planner Nutrition Editorial (WHO/CDC/NHS/ACOG)

Introduction

When pregnant, it's essential to choose safe and healthy foods to ensure the well-being of both mother and baby. In this article, we'll provide information on foods that pregnant women should limit or cook thoroughly to avoid health risks.

Foods to Limit

According to reputable sources like the CDC, NHS, and FDA, there are certain foods that pregnant women should limit or avoid altogether. Here are some examples:

* Deli meats and processed meats: These can contain listeria, a bacteria that can harm the fetus.

* Unpasteurized dairy products and raw milk: Unpasteurized dairy products can contain bacteria like E. coli, Salmonella, and Listeria.

* High-mercury fish: Fish high in mercury, such as shark, swordfish, and king mackerel, can contain high levels of mercury, which can harm fetal development.

* Undercooked and raw foods: Undercooked and raw foods like sushi, sashimi, and rare meat can contain bacteria like Salmonella and E. coli.

Foods to Cook Thoroughly

To ensure food safety, pregnant women should cook the following foods thoroughly:

* Meat and poultry: Cook meat and poultry to an internal temperature of at least 165°F (74°C) to ensure that bacteria are killed.

* Eggs: Cook eggs to an internal temperature of at least 165°F (74°C) to ensure that bacteria are killed.

* Seafood: Cook seafood to an internal temperature of at least 145°F (63°C) to ensure that bacteria are killed.

Practical Tips

Here are some practical tips for pregnant women to follow:

* Always check food labels to ensure that they have been pasteurized and are safe for consumption.

* Cook food to the recommended internal temperature to ensure that bacteria are killed.

* Avoid eating undercooked and raw foods, especially during pregnancy.

* Choose fresh and clean foods to ensure food safety.

When to Seek Help

If pregnant women have any questions or concerns about food safety, they should consult their doctor or a registered dietitian. They can provide personalized information and advice to help pregnant women have a healthy and safe pregnancy.

Conclusion

Food safety is crucial during pregnancy. By limiting or avoiding unsafe foods and cooking others thoroughly, pregnant women can minimize health risks and ensure a healthy pregnancy. For more information on pregnancy meal planning and nutrition, visit our pregnancy meal planner or read more about related topics.

Explore on Pregnancy Meal Planner

Use these Pregnancy Meal Planner pages next — each link goes to a different part of the site:

Sources

* CDC: People at Risk: Pregnant Women — Food Safety — https://www.cdc.gov/food-safety/people-at-risk/pregnant-women.html

* NHS: Foods to avoid in pregnancy — https://www.nhs.uk/pregnancy/keeping-well/foods-to-avoid/

* FDA: Food Safety for Pregnant Women — https://www.fda.gov/food/consumers/food-safety-pregnant-women

Educational overview inspired by Pregnancy Meal Planner Editorial. Not a verbatim copy.

Frequently asked questions

Why should pregnant women limit deli meats?
Deli meats can contain listeria, a bacteria that can harm the fetus.
How should pregnant women cook food safely?
Pregnant women should cook food to the recommended internal temperature to ensure that bacteria are killed.
Can pregnant women eat undercooked and raw foods?
No, undercooked and raw foods can contain bacteria like Salmonella and E. coli, which can harm the fetus.

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Foods to Limit or Cook Thoroughly During Pregnancy | Pregnancy Meal Planner