Pregnant women can eat flower nail in moderation. Flower nails, also known as clams, are rich in calcium, iron, phosphorus, zinc and other trace elements, as well as rich in high-quality proteins, vitamins, high-quality fatty acids and other nutrients, which is a kind of high-protein, low-fat, low-calorie food. Which is rich in calcium, iron, zinc elements, can reduce pregnant women leg cramps, anemia and other adverse reactions, but also for the mention of the fetus for the growth and development of the nutrients needed. It should be noted that if you are allergic to seafood, it is not suitable to eat flower nail. In addition to consuming flower armor should also pay attention to a few points: 1, in the process of cooking flower armor, avoid adding spicy spices, such as chili peppers, etc.; 2, should not be eaten with cold food. The nature of the flower nail cold, it is best to avoid eating with some cold food; should not be eaten with beer, red wine, eating flower nail drinking a lot of beer, will produce too much uric acid, thereby triggering gout; 3, flower nail need to be boiled, because the germs in the flower nail is mainly parahaemolytic Vibrio bacteria, etc., heat-resistant is relatively strong, more than 80 ℃ in order to kill. Pregnant women should pay more attention to their diet during pregnancy, and it is recommended that the diet be as widely diversified as possible, with more high-protein and high-quality protein foods and more vegetables and fruits.