There is currently no soup in clinical medicine that has an anti-fetal effect. Reasonable nutritional intake during pregnancy is beneficial to the growth and development of the fetus and the mother. In early pregnancy should pay attention to: 1. Eat a light diet, eat a small number of meals, choose easy-to-digest foods that are conducive to reducing pregnancy reactions, such as fresh fruits and vegetables, soy products, etc. Do not eat too stimulating food; 2. Ensure the intake of sufficient carbohydrate food, can avoid abortion and early brain development caused by adverse effects, under the guidance of the doctor intake of food containing folic acid, and follow the doctor’s instructions to supplement folic acid, to avoid the cause of folic acid deficiency to the fetus brought about by preterm birth and neural tube deformities; 3. to quit smoking and alcohol should also prohibit inhalation of second-hand smoke, tobacco nicotine, cyanide, carbon monoxide, etc. will lead to fetal hypoxia and malnutrition, developmental delay, alcohol can enter the body of the fetus through the placenta, resulting in intrauterine dysplasia and central nervous system developmental abnormalities. There is no soup that can preserve the fetus in the clinic for the time being, so if you are not feeling well, you need to consult a doctor. Pregnant women who need to keep the fetus alive should choose the right way to keep the fetus alive under the guidance of the doctor.