Occasional consumption of bubbles in pregnancy has little effect, and long-term consumption of bubble noodles may cause adverse effects. After pregnancy, due to the influence of hormonal changes in the body, some pregnant women have a poor appetite, want to consume some foam, if only occasionally eat a foam, will not cause too much impact. But you should avoid eating a lot of instant noodles, because instant noodles have a single nutrient, not able to provide pregnant women need a variety of nutrients, and instant noodles may contain preservatives and other additives, overconsumption may affect the health of the mother and the fetus, therefore, it is not recommended to consume instant noodles for a long period of time during pregnancy. During pregnancy, pregnant women should also eat less greasy and spicy food, should eat more easily digestible and easy to absorb food, and ensure balanced nutrition, avoid partiality picky eating.