Seafood is a cold food, which may cause palace cold and induce fetal abortion after being eaten in large quantities by pregnant women in the first trimester. Seafood contains histidine, which has certain toxicity, and pregnant women may have toxic reactions after eating it in large quantities. Moreover, there are bacteria and parasites in seafood. If it is not cleaned properly, it may cause gastrointestinal discomfort and parasitic infection after eating, and may also affect the growth and development of the fetus. After some seafood is polluted, the mercury content is high. If women eat too much in the first trimester, the mercury content in the body may be too high, which may lead to fetal malformation. Therefore, it is not recommended for pregnant women to eat too much seafood in the first three months. In addition, if pregnant women are allergic to seafood, it is strictly forbidden to eat seafood, so as not to cause allergic reactions in pregnant women after eating, which will affect the growth of the fetus.
Pregnant women should eat a high-protein and high-vitamin diet in the first three months, such as beef, eggs, milk, etc., and eat more fruits and vegetables to supplement the nutrition that pregnant women need. Eat less cold, greasy, spicy and irritating foods to avoid stimulating gastrointestinal function.