| Fish | ||||||||
| Food Product | How Often Consumed in Pregnancy? | Amount per Serving (Grams) | Number of Serving per Week | |||||
| Never | Once a Two Weeks | ONCE A WEEK | 2–3 Times a Week | 4–6 Times a Week | Everyday | |||
| salmon | ||||||||
| tuna | ||||||||
| mackerel | ||||||||
| trout | ||||||||
| cod | ||||||||
| herring | ||||||||
| sardine | ||||||||
| eel | ||||||||
| halibut | ||||||||
| sprat | ||||||||
| other | ||||||||