Caviar is another seafood product that should be avoided during pregnancy. Unless the caviar is pasteurized, the risk is listeria. Listeria can cause miscarriage, stillbirth, or premature delivery.
The American College of Obstetricians and Gynecologists advises against eating caviar during pregnancy because of the risk of contamination by bacteria such as streptococcus, which can lead to inflammation of the heart valves and other serious health problems for the mother and her baby.
Fish with high levels of mercury should also be avoided during pregnancy. Fish with high levels of mercury include king mackerel, swordfish, marlin, shark, tilefish, and amberjack. If you eat fish, try to avoid those with high levels of mercury at least until you have discussed potential risks with your doctor.
Fish is one of the best sources of protein for women who are pregnant or trying to get pregnant. But like any other food, it can be contaminated with chemicals from pesticides to heavy metals. Too much of certain pollutants in fish has been linked to birth defects and other problems for the mother and child.
Fish contains omega-3 fats that are good for brain development and control of blood pressure.
The main line is that you can still eat many of your favorite foods, including seafood, while pregnant. It is only necessary to ensure that mussels and other shellfish are safe to consume. Pregnant women should not eat any food without knowing what is in it. The best way to do this is by reading labels and checking the internet for information about possible contaminants in each ingredient.
Seafood is the number one source of contamination for pregnant women because they don't know what is in the food. Most seafood companies are not required to tell you what is in their products. Even if they did, some things such as mercury and polychlorinated biphenyls (PCBs) are harmful even at low levels of exposure. For example, studies have shown that women who ate two servings of fish per week during pregnancy were less likely to have a child with autism compared with women who didn't eat fish. This means that women need to avoid eating any amount of contaminated seafood since this could lead to problems for the developing baby.
Mussels are an exception because they are known to contain high levels of arsenic. However, most people are able to handle a dose of arsenic every day without any problems. Only people who have an allergy or intolerance to metal might experience some side effects after eating mussels. These include stomach pain, diarrhea, and skin rashes.
To be safe, avoid any raw seafood while pregnant. Pregnancy might have a negative impact on your immune system. So, if you consume undercooked seafood, you run the danger of contracting a foodborne illness—which, let's be honest, is the last thing you want to deal with while pregnant. Furthermore, it may be more harmful for the infant. The risk of miscarriage, premature labor, and low birth weight is higher for women who eat seafood that has not been properly cooked.
The best course of action is to avoid eating raw seafood altogether during pregnancy. This will ensure that you and your baby are healthy and don't suffer from any consequences due to a poor diet.
Raw seafood includes unprocessed fish and shellfish like oysters, clams, scallops, and shrimp. It should be noted that even though these foods are usually cleaned and processed before they reach our plates, there is a possibility that they contain traces of bacteria or other contaminants. Thus, avoiding this type of food completely is your best choice.
If you must eat raw seafood, then at least try to do so only once in a while. This is especially important if you are pregnant for the first time or you have an existing health condition. Never eat raw seafood if you aren't sure about the state of its hygiene. Even if it looks clean, it could contain parasites or other diseases-causing agents.