Grapefruit contains vitamin C, which can supplement the vitamins needed by the body, enhance the resistance during pregnancy and prevent colds during pregnancy.

During pregnancy, the diet should be vegetarian and balanced. Whole grains, vegetables, fruits, lean meat, fish, eggs and milk are all needed. You can't eat more to avoid obesity, and it also leads to an oversized fetus, which is easy to affect the delivery. Do regular B-ultrasound examination in the third trimester to check the baby's development. If the fetus is too small, you can strengthen diet nutrition, or use nutrient solution under the guidance of a doctor, which can promote the baby's development.

Do regular fetal heart examination in the third trimester to avoid hypoxia affecting the baby's development, take oxygen reasonably when necessary, and pay attention to adequate sleep.