There are certain foods that pregnant women should avoid or limit during pregnancy. It is important to follow a balanced and nutritious diet during pregnancy to ensure the health of both the mother and the baby. Here is a list of some foods that pregnant women should avoid or limit:

Alcohol: It is best to avoid alcohol completely during pregnancy as it can cause serious harm to the developing baby.

Raw or undercooked meat, poultry, and seafood: These can be contaminated with bacteria or parasites that can cause food poisoning. Pregnant women should make sure to cook meat, poultry, and seafood thoroughly to reduce the risk of food poisoning.

Deli meat: Deli meats, such as ham, turkey, and roast beef, can be contaminated with listeria, a type of bacteria that can cause serious illness. It is best to avoid deli meats or heat them until they are steaming hot before eating them.

Raw or undercooked eggs: Raw or undercooked eggs can be contaminated with salmonella, a type of bacteria that can cause food poisoning. It is important to cook eggs thoroughly before eating them.

Unpasteurized milk and dairy products: These can be contaminated with bacteria that can cause food poisoning. It is important to choose pasteurized dairy products during pregnancy.

Soft cheeses: Some soft cheeses, such as feta, brie, and camembert, can be contaminated with listeria. It is best to avoid these cheeses or ensure that they are made with pasteurized milk.

Caffeine: It is best to limit caffeine intake during pregnancy. Caffeine can cross the placenta and affect the baby’s heart rate and sleep patterns.

Fish with high levels of mercury: Some types of fish, such as shark, swordfish, and king mackerel, can contain high levels of mercury, which can be harmful to the developing baby. Pregnant women should limit their intake of these types of fish and choose low-mercury options, such as salmon and trout, instead.

It is always a good idea to consult with a healthcare provider or a registered dietitian for personalized advice on nutrition during pregnancy.