Seafood

King Mackerel

Last reviewed by medical team: June 2026

🔴 Avoid Entirely

Pregnancy Safety Verdict

Contains high levels of mercury. Not to be confused with Atlantic mackerel, which is safe and low in mercury.

Safe Alternatives

Atlantic mackerel, sardines, or herring.

OB-GYN Clinical Tip

Always confirm the specific species of mackerel before eating.

⚠️ Medical Safety Note Always wash fresh fruits and vegetables thoroughly, ensure meats and seafood are cooked to recommended internal temperatures, and verify that dairy products are fully pasteurized before consumption.

Related Nutrition Guides

Core Reference

Read our complete recommendations for vitamins and safe eating:

🍎 Go to Nutrition Guide →

Similar Food Safety

Check the safety status of these related foods:

✦ Raw Milk (Unpasteurized) (Avoid) ✦ Brie Cheese (Unpasteurized) (Avoid) ✦ Blue Cheese (Avoid)

Pregnancy FAQs: King Mackerel

Q1: Can I eat King Mackerel while pregnant?

Eating King Mackerel during pregnancy is classified as: AVOID. Contains high levels of mercury. Not to be confused with Atlantic mackerel, which is safe and low in mercury.

Q2: What are safe alternatives to King Mackerel during pregnancy?

Some excellent safe alternatives to King Mackerel include: Atlantic mackerel, sardines, or herring..

Q3: What is the doctor's tip for King Mackerel during pregnancy?

Always confirm the specific species of mackerel before eating.