Can Pregnant Women Eat Shrimp? Safety, Benefits, and Guidelines
If you’re pregnant and craving shrimp — good news: you can eat it.
But like many pregnancy-related questions, there are guidelines to follow.
Shrimp is low in mercury, high in protein, and packed with essential nutrients for both mother and baby. The key is preparation and portion size.
Let me break down everything you need to know about eating shrimp during pregnancy.
Quick Summary: Shrimp During Pregnancy at a Glance
| Aspect | Details |
|---|---|
| Is it safe? | Yes — when fully cooked |
| Mercury level | Low (safe for pregnancy) |
| Recommended serving | 8-12 oz per week (2-3 servings) |
| Key nutrients | Protein, selenium, vitamin B12, iodine, omega-3s |
| Risks | Foodborne illness from raw/undercooked shrimp |
| Preparation | Must be fully cooked (internal temp 145°F) |
Reference: American College of Obstetricians and Gynecologists (ACOG). “Seafood and Pregnancy.” 2025.
Benefits of Eating Shrimp During Pregnancy
Shrimp is a nutritional powerhouse for pregnancy.
| Nutrient | Benefit for pregnancy |
|---|---|
| Protein | Supports fetal growth and maternal tissue expansion |
| Selenium | Important for thyroid function and immune health |
| Vitamin B12 | Essential for neural tube development and red blood cells |
| Iodine | Critical for fetal brain development |
| Omega-3s (DHA/EPA) | Supports fetal brain and eye development |
| Iron | Helps prevent anemia — common in pregnancy |
Reference: National Institutes of Health (NIH). “Nutrient needs during pregnancy.” 2024.
Is Shrimp High in Mercury?
No. Shrimp is classified as a low-mercury seafood.
The FDA and EPA list shrimp among the “best choices” — meaning you can safely eat it during pregnancy.
Mercury levels in common seafood:
| Seafood | Mercury Level | Pregnancy recommendation |
|---|---|---|
| Shrimp | Low | Safe (2-3 servings/week) |
| Salmon | Low | Safe |
| Sardines | Low | Safe |
| Tuna (canned light) | Low | Safe (limit 2-3 servings/week) |
| Tuna (albacore/white) | Medium | Limit to 1 serving/week |
| Mackerel (King) | High | Avoid |
| Swordfish | High | Avoid |
| Shark | High | Avoid |
Reference: U.S. Food and Drug Administration (FDA). “Mercury in Seafood.” 2025.
Risks of Eating Shrimp During Pregnancy
1. Foodborne illness
This is the biggest concern. Pregnant women are more susceptible to food poisoning (Listeria, Vibrio, Salmonella).
Why:
-
Pregnancy suppresses the immune system
-
Consequences of foodborne illness can be more severe for the fetus
How to stay safe:
-
✅ Always fully cook shrimp (internal temperature 145°F)
-
❌ Never eat raw or undercooked shrimp (sushi, ceviche)
-
❌ Never eat refrigerated shrimp cocktail (risk of Listeria)
-
✅ Keep leftovers refrigerated and eat within 2 days
Reference: Centers for Disease Control and Prevention (CDC). “Food Safety for Pregnant Women.” 2025.
2. Allergic reaction
If you have a shellfish allergy — don’t eat shrimp. First-time allergies can emerge during pregnancy (though rare).
3. Sodium content
Some shrimp products (especially breaded or pre-cooked) are high in sodium. Check labels and choose fresh or frozen without added salt.
How Much Shrimp Can You Eat During Pregnancy?
| Recommendation | Details |
|---|---|
| Weekly limit | 8-12 oz (2-3 servings) |
| Serving size | 4 oz (about 6-8 medium shrimp) |
| Frequency | 2-3 times per week |
Always vary your seafood — don’t eat only shrimp. Include salmon, sardines, and other low-mercury fish for a broader nutrient profile.
Reference: American Pregnancy Association. “Seafood During Pregnancy.” 2025.
How to Safely Prepare Shrimp
| Preparation Step | What to do |
|---|---|
| Thaw | Thaw frozen shrimp in the refrigerator (not on the counter) |
| Clean | Rinse under cold water — peel and devein |
| Cook | Heat until internal temperature reaches 145°F — shrimp should be opaque and curl into a C-shape |
| Avoid | Never eat raw or undercooked shrimp (sushi, ceviche, shrimp cocktail) |
| Storage | Refrigerate leftovers within 2 hours — eat within 2 days |
| Cross-contamination | Wash cutting boards, utensils, and hands after handling raw shrimp |
Reference: U.S. Department of Agriculture (USDA). “Safe food handling for seafood.” 2025.
Shrimp Recipes for Pregnancy
1. Grilled Lemon Shrimp
Ingredients: Shrimp, lemon juice, olive oil, garlic, salt, pepper
Method: Toss shrimp in lemon juice, olive oil, garlic, salt, and pepper. Grill or pan-fry until opaque (3-5 minutes).
2. Shrimp and Vegetable Stir-fry
Ingredients: Shrimp, mixed vegetables, soy sauce, ginger, garlic
Method: Stir-fry vegetables in oil until tender. Add shrimp and cook until opaque. Add soy sauce and ginger.
3. Shrimp Pasta (with tomato sauce)
Ingredients: Shrimp, whole grain pasta, tomato sauce, garlic, basil
Method: Cook pasta. Sauté shrimp until opaque. Add to tomato sauce. Serve over pasta.
What to Avoid
| Avoid | Why |
|---|---|
| Raw shrimp (sushi, ceviche) | Risk of foodborne illness |
| Shrimp cocktail | Pre-cooked, refrigerated — Listeria risk |
| Breaded/fried shrimp (frequent) | High in calories, fat, and sodium |
| Shrimp from uncertain sources | May contain contaminants |
| More than 12 oz/week | Exceeds FDA/EPA recommendations |
Signs of Foodborne Illness to Watch For
If you eat shrimp and experience:
| Symptom | Action |
|---|---|
| Vomiting | Contact your OB |
| Diarrhea | Contact your OB |
| Fever | Contact your OB |
| Abdominal pain | Contact your OB |
Prompt treatment is important for both you and your baby.
The Bottom Line
Yes, you can eat shrimp during pregnancy.
Key rules:
-
✅ Fully cooked
-
✅ 8-12 oz per week
-
✅ Fresh or frozen (avoid raw/cold shrimp cocktail)
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✅ Vary your seafood choices
Shrimp is a safe, nutritious choice for pregnancy — when prepared properly.
You may also like:
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Written by Altaf Khan | MSc Chemistry, MBA, QC Manager | Medical Bluff
References
-
American College of Obstetricians and Gynecologists (ACOG). “Seafood and Pregnancy.” 2025.
-
National Institutes of Health (NIH). “Nutrient needs during pregnancy.” 2024.
-
U.S. Food and Drug Administration (FDA). “Mercury in Seafood.” 2025.
-
Centers for Disease Control and Prevention (CDC). “Food Safety for Pregnant Women.” 2025.
-
American Pregnancy Association. “Seafood During Pregnancy.” 2025.
-
U.S. Department of Agriculture (USDA). “Safe food handling for seafood.” 2025.c



