Can you eat cod fish while pregnant?

Cod is a type of white fish that is generally considered safe to eat during pregnancy. It is a good source of protein, omega-3 fatty acids, and other essential nutrients. However, it is important to note that cod, like other fish, can contain mercury. Mercury is a heavy metal that can be harmful to the developing fetus, especially in high doses. To minimize the risk of mercury exposure, pregnant women should limit their intake of cod to one or two servings per week. They should also avoid eating large cod, such as those that are more than 3 feet long. Additionally, pregnant women should not eat cod that has been caught in contaminated waters.