If the pregnancy is an occasional meal of instant noodles, the impact on the development of the fetus is not great, but if you often eat instant noodles during pregnancy, the relative nutrition is relatively single, the main components of instant noodles are carbohydrates, lack of nutrients, and often eat instant noodles to the growth and development of the fetus is a certain impact. So pregnant women should pay attention to dietary balance, to eat food rich in dietary fiber, to eat fresh fruits and vegetables, but also eat nutritious food, protein-rich foods such as more lean meat, eggs, milk, etc., but also to eat apples, bananas, grapes, cabbages, radishes and other seasonal vegetables. During pregnancy, try not to eat or eat less spicy and stimulating food, to maintain dietary nutrition, to ensure the nutrition of the fetus, regular pregnancy checkups.