Can I Eat Eggs During Pregnancy?

Quick Answer

The Short Answer

Research shows that pregnant people who consume adequate choline through foods like eggs have children with measurably better cognitive outcomes. A single large egg contains 147 mg of choline—a nutrient that's becoming recognized as critical for fetal brain development, nearly rivaling folate in importance. Eggs are safe during pregnancy when properly cooked: both yolks and whites must reach 160°F internal temperature to eliminate Salmonella risk. This means runny yolks, soft-boiled eggs, and sunny-side-up preparations are off-limits. However, pasteurized eggs—increasingly available in grocery stores—are safe in any form, including raw or undercooked. When cooked properly or pasteurized, eggs deliver exceptional nutritional density, providing 13 essential nutrients in a single food. They're an easy way to meet increased nutritional demands during pregnancy.

Why Eggs Matter During Pregnancy

Eggs represent one of the most nutrient-complete foods available, making them valuable for pregnant people navigating the increased nutritional demands of pregnancy. A single large egg contains choline (147 mg), a micronutrient critical for fetal brain development, neurotransmitter synthesis, and prevention of neural tube defects. Research by Zeisel SH and colleagues published in the Journal of the American College of Nutrition demonstrates that adequate choline intake during pregnancy is associated with improved cognitive performance in offspring and may reduce the risk of neural tube defects independent of folate supplementation.

During pregnancy, choline requirements increase from 425 mg daily (non-pregnant adults) to 450 mg daily, making food sources increasingly important. Eggs also provide lutein and zeaxanthin—carotenoids that support fetal eye development and may protect against age-related macular degeneration in offspring.

Beyond choline, eggs deliver complete protein (all nine essential amino acids), vitamin D, vitamin B12, selenium, and bioavailable iron. Pregnant people require 27 mg of iron daily (compared to 18 mg for non-pregnant women), and the iron in eggs, while not as bioavailable as red meat iron, contributes meaningfully when paired with vitamin C sources.

The Salmonella risk in eggs, however, cannot be ignored. Salmonella infection during pregnancy—particularly in the second and third trimesters—can trigger preterm labor, dehydration, and maternal sepsis. While congenital Salmonella transmission is rare, maternal illness itself poses fetal risks.

How to Safely Eat Eggs

The FDA advises that eggs are safe for pregnant people when cooked until both yolks and whites are firm and reach 160°F internal temperature (verified with a food thermometer). This temperature requirement applies to all cooking methods.

Safe egg preparation methods:

• Scrambled eggs: Cook on medium heat for 4-5 minutes, stirring frequently, until no liquid egg remains visible.
• Fried eggs: Cook for 3-4 minutes on medium heat (yolks will be firm, not runny).
• Baked eggs: Bake at 350°F for 12-15 minutes until yolks and whites are completely set.
• Hard-boiled eggs: Boil for 10-12 minutes to ensure yolks are fully cooked and gray-tinged.
• Poached eggs: Cook in simmering water for 3-4 minutes until yolks are firm when touched.

Foods containing raw or undercooked eggs to avoid:

• Soft-boiled eggs with runny yolks
• Sunny-side-up or over-easy eggs
• Raw cookie dough or cake batter
• Homemade hollandaise sauce (made with raw eggs)
• Homemade Caesar dressing (traditional recipes use raw eggs)
• Homemade mayonnaise
• Tiramisu and other Italian desserts with raw eggs
• Homemade ice cream made with raw eggs
• Eggnog made with raw eggs (unless pasteurized eggs used)

Pasteurized eggs eliminate Salmonella risk entirely. Products like Davidson's Safest Choice brand eggs are heat-treated during processing to eliminate Salmonella while remaining in the shell. These eggs can be consumed raw or undercooked without safety concern. Guidelines suggest checking egg cartons for "pasteurized" labeling; if found, these eggs are safe for any preparation.

Nutritional Benefits: Eggs Deliver 13 Essential Nutrients

A single large cooked egg provides exceptional nutritional density, supporting both maternal health and fetal development:

Eggs provide these nutrients at approximately 70 calories per large egg, making them extraordinarily nutrient-dense. Two eggs deliver 12.6g of protein—17-18% of daily pregnancy requirements—with only 140 calories.

Daily egg consumption: Guidelines suggest that pregnant people can safely consume 1-2 eggs daily as part of a balanced diet. Eggs are compatible with all dietary patterns, including vegetarian and vegan (when viewed as acceptable in vegetarian diets).

Nutritional comparison for dietary concerns:

If eggs are unavailable or undesired, alternative protein sources include:

• Greek yogurt (20g protein, 6 oz serving; ensure pasteurized milk)
• Cottage cheese (14g protein, 0.5 cup serving)
• Lentils (9g protein, 0.5 cup cooked)
• Tofu (10g protein, 0.5 cup; use pasteurized only)
• Nuts and seeds (4-6g protein per ounce)

None of these alternatives provide choline at the concentration found in eggs, making eggs particularly valuable for prenatal nutrition.

Trimester-Specific Considerations

First Trimester (Weeks 1-12): Adequate choline intake is particularly important during the first trimester when neural tube closure occurs (by week 4). Consuming eggs during this period supports optimal fetal neurological development. Many pregnant people experience food aversions during the first trimester; if eggs appeal, proper cooking ensures safety. Ensure eggs reach 160°F internal temperature.

Second Trimester (Weeks 13-26): This trimester is characterized by dramatic fetal growth and maternal blood volume expansion. Eggs' combination of protein, iron, and choline makes them particularly valuable. Continued adherence to proper cooking temperatures remains essential.

Third Trimester (Weeks 27-40): Protein and iron requirements remain elevated, and egg consumption can contribute meaningfully to meeting these goals. Proper cooking temperatures protect against Salmonella infection, which could trigger premature labor.

Gestational diabetes consideration: Eggs have minimal impact on blood glucose (zero carbohydrates) and are compatible with gestational diabetes meal plans. Pregnant people managing gestational diabetes can consume fully cooked eggs freely.

FAQ

Q: Are there egg-related foods I can safely eat without cooking? A: Only if made with pasteurized eggs. Store-bought mayonnaise, pre-made cookie dough (such as Ben & Jerry's Edible Cookie Dough), and commercial eggnog are safe because they use pasteurized eggs. Homemade versions without pasteurized eggs should be avoided. Check product labels for "pasteurized eggs" to confirm safety.

Q: Can I eat eggs at restaurants if I'm unsure of cooking temperature? A: Request eggs cooked until yolks are completely firm. Inform servers of pregnancy; most restaurants accommodate special requests. If uncertain about compliance, avoid ordering eggs with any runny component. Scrambled, hard-boiled, or baked eggs are safest choices at restaurants.

Q: Is brown vs. white eggs a safety concern? A: Shell color is determined by chicken breed and has no bearing on safety or nutrition. Both brown and white eggs carry identical Salmonella risks if undercooked and identical benefits if properly cooked. Focus on cooking temperature, not shell color.

Q: Should I avoid eggs if there's a family history of egg allergies? A: Maternal egg consumption does not increase risk of offspring egg allergies. Research indicates no link between prenatal egg exposure and postnatal allergy development. If the pregnant person has a personal egg allergy, eggs must be avoided entirely.

Q: What if I ate undercooked eggs before realizing pregnancy? A: A single exposure carries low risk. Salmonella infection causes gastroenteritis (diarrhea, vomiting, fever), not direct fetal harm. However, maternal illness itself poses risks. Monitor for fever (above 100.5°F), severe diarrhea, or abdominal pain for 2-3 days after exposure. Seek care if symptoms develop; antibiotics may be indicated depending on severity.

Sources

• FDA Center for Food Safety and Applied Nutrition. (2018). "Salmonella Risk Assessment for Eggs and Egg Products." Food Safety Modernization Act Guidance.
• American College of Obstetricians and Gynecologists. (2021). "Nutrition During Pregnancy." Committee Opinion 548.
• Zeisel, S.H., et al. (2000). "Choline: Critical Role During Fetal Development and Dietary Requirements in Adults." Journal of the American College of Nutrition, 19(5), 528S-538S.
• National Institutes of Health. (2023). "Choline: Fact Sheet for Health Professionals." Office of Dietary Supplements.

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