A small amount of chili fries for pregnant women is generally not harmful to the fetus, while a large amount of chili fries for a long period of time may affect the growth and development of the fetus. Pregnant women occasionally eat a small amount of spicy noodles will stimulate the appetite of pregnant women, will not have an impact on the fetus. However, in the process of making spicy noodles, preservatives, food additives, spices, coloring, etc., if you eat too much, a large number of preservatives, etc. may affect the health of the fetus. Chili bar belongs to spicy and stimulating food, will stimulate the gastrointestinal tract of pregnant women, eat a lot at a time may trigger contractions, the adverse effects on the fetus, pregnant women in pregnancy diet should be reasonable and healthy, mainly eat regular meals, eat less snacks. During pregnancy, you should have regular checkups to monitor the changes in fetal movement and fetal heart rate, and go to the hospital in time for checkups if there are any abnormalities.