Women during pregnancy preparation can eat fresh vegetables and fruits in moderation, which are good for replenishing vitamins and various trace elements, such as tomatoes, carrots, spinach, oranges, oranges, watermelon, etc. Try to eat less food with high sugar content during pregnancy preparation, such as cakes and chocolates, which can easily increase weight and affect blood sugar. You should eat a balanced diet, not to be partial or picky, and eat more lean meat, fish, eggs, milk and other foods with high protein content, which are good for pregnancy. During the preparation period, eat less fried and barbecued food. Take folic acid, also known as vitamin B9, which is a vitamin extracted from spinach, 3 months in advance during pregnancy preparation to reduce the incidence of fetal neural tube abnormalities.