Helps promote embryonic bone growth and development; 3, safe fetus: shrimp meat is rich in iodine, eating shrimp in moderation can help prevent miscarriage, premature birth and congenital malformations; 4, cardiovascular protection: shrimp meat is rich in magnesium, eating shrimp in moderation can help reduce blood cholesterol content, play a role in the expansion of coronary arteries, regulation of the cardiovascular system, which reduces the occurrence of arteriosclerosis, gestational hypertension and other diseases. The possibility of atherosclerosis and hypertension in pregnancy. Although shrimp meat is good, but pregnant women should not eat too much, too much consumption may lead to indigestion, and then diarrhea, abdominal pain and other uncomfortable symptoms. In early pregnancy, pregnant women should eat a varied diet with fresh fruits and vegetables, such as oranges and carrots, to replenish the various nutrients required by the body.