First, you can't eat foods that promote blood circulation and remove blood stasis during pregnancy, such as crabs, turtles, hawthorn and longan. These foods have the function of promoting blood circulation and removing blood stasis, which is easy to cause miscarriage or premature delivery and cannot be eaten.
Second, pregnant women should not eat cold food, such as ice cream, watermelon, persimmon, purslane, coix seed and so on. Cold food may also promote uterine contraction, and then induce abortion or premature delivery. It may cause irritable bowel and accelerate peristalsis. At this time, diarrhea may occur and even uterine contractions may be induced. Cold food can easily lead to abdominal pain and diarrhea, increasing the risk of miscarriage.
Third, it is not advisable to eat spicy, greasy and irritating foods, such as instant noodles, boiled live fish, chicken feet with pickled peppers, coffee, peppers and strong tea. Spicy, greasy and irritating food will make pregnant women uncomfortable and affect the growth and development of the fetus.
During pregnancy, the gastrointestinal peristalsis of pregnant women will be in a rather slow state, so the digestive function will decline at this time. If you eat spicy food, it will easily lead to constipation in pregnant women. Pregnant women and women who eat spicy food are more likely to get angry, constipation and other symptoms, and their digestive function will also be affected, which is not conducive to absorbing nutrients, thus affecting the development of the fetus.
Finally, you can't eat food containing lead, such as popcorn and preserved eggs. If there is too much lead in pregnant women, it will affect the development of fetal brain. Cann't eat pickled food, most of which contain nitrite, which may lead to fetal malformation. It is not recommended for pregnant women to eat foods with high sugar content, which may lead to increased blood sugar or gestational diabetes, thus affecting the growth and development of the fetus.
Therefore, during pregnancy, pregnant women must quit smoking and drinking, avoid the intake of spicy and irritating food, and avoid the intake of unclean food. During pregnancy, you should eat more foods with high protein, vegetables, fruits and dietary fiber content to keep your stool unobstructed.