In order to make the fetus grow up healthily, pregnant mothers need to eat enough nutrients to meet their own and fetal needs. Studies show that pregnant women need to consume 300 to 500 extra calories every day, including extra protein. In addition, pregnant women should eat more foods rich in folic acid, calcium, iron and other nutrients, such as green leafy vegetables, beans, nuts and fish.
In addition, pregnant women should maintain a good attitude and avoid overwork and mood swings.