Hot-smoked salmon that reached 145°F+ during smoking is considered safe during pregnancy. Cold-smoked salmon (lox, nova) typically does NOT reach safe internal temperatures and should be avoided unless heated to 165°F before eating.
Key Takeaway: Hot-smoked salmon = considered safe (reaches 145°F+ during smoking). Cold-smoked salmon (lox) = avoid unless heated to 165°F first. The distinction is critical: hot smoking cooks the fish; cold smoking flavors it at temperatures too low to kill Listeria. Check the label or ask.
| Type | Safe? | Why |
|---|---|---|
| Hot-smoked salmon | ✅ Yes | Reaches 145°F+ during smoking |
| Cold-smoked salmon (lox) | ❌ Avoid cold | Doesn't reach safe temp |
| Lox heated to 165°F | ✅ Yes | Heating kills Listeria |
| Smoked salmon in cooked dish | ✅ Yes | Heated during cooking |
| Canned smoked salmon | ✅ Yes | Sterilized during canning |
Tip: If you're unsure whether smoked salmon is hot or cold-smoked: hot-smoked has a flaky, opaque texture (like cooked salmon). Cold-smoked (lox) is translucent, silky, and sliceable — like raw salmon with smoke flavor. If it looks raw, treat it as raw.
For regular cooked salmon, see our salmon during pregnancy guide.
Bottom Line: Hot-smoked = considered safe. Cold-smoked/lox = avoid unless heated to 165°F. Check texture: flaky = hot-smoked (safe), silky/translucent = cold-smoked (heat first).