Sushiand pregnancy
It's fine to eat raw or lightly cooked fish indisheslikesushi when you're pregnant, as long asanyraw wild fishused to make it has been frozen first.
This is because, occasionally, wildfish contains small parasitic worms that could make you ill. Freezing kills the worms and makes raw fish safe to eat. Cookingwill also kill them.
Certain farmed fish destined to be eaten raw in dishes like sushi, such as farmed salmon, no longer need to be frozen beforehand.
This is because farmed fish arevery unlikely to contain parasitic worms as a result of the rearing methods used. If you're unsure, contact theFood Standards Agency (FSA)for advice.
Lots of the sushi sold in shops is not made at the shop. This type of sushi should be fine to eat–if a shop or restaurant buys in ready-made sushi, the raw fish used to make it willhave been subject to an appropriate freezing treatment.
If you're in any doubt, you might want to avoid eating the kinds of sushi that contain rawfish, such as tuna.
The safest way to enjoy sushi is to choose the fully cooked or vegetarian varieties, which can include:
cooked seafood–for example, fully cooked eel (unagi) or shrimp (ebi)
vegetables–for example, cucumber (kappa) makiavocado–for example, California roll
fully cooked egg
If a shop or restaurant makes its own sushi on the premises, it must still be frozen first before being served. If you're concerned, ask the staff.
If you make your own sushi at home, freeze the fish for at least 4 days before using it.