Can you eat crabs during pregnancy? With the improvement of pregnant women\’s nutritional concepts, more and more people are paying attention to their diet during pregnancy. Crab is rich in protein and nutrients, but is it suitable for pregnant women to eat? The author will give you a detailed answer here. Nutritional value: Crab is rich in protein, fat, calcium, iron, vitamin A, vitamin B1, B2 and other nutrients. Crab meat also contains a variety of trace elements, such as zinc, selenium, etc., which have anti-cancer and anti-cancer properties.