Occasionally eat barbecue during pregnancy is not a big problem, but it is not recommended to eat barbecue, especially roadside stalls barbecue, often the ingredients are not very fresh, the environment is not hygienic, after eating barbecue may be acute gastroenteritis, parasitic infections. Therefore, during pregnancy should eat less barbecue, if you especially want to eat, it is recommended that you make your own, that is, to ensure cleanliness and hygiene, but also to control the use of seasonings, so as not to be too spicy or too salty. If the barbecue ingredients are not very clean, gastrointestinal function of the poorer pregnant women eating may be acute gastroenteritis, if this is early pregnancy, embryonic development is still unstable, and acute gastroenteritis caused by intestinal spasms may stimulate the uterus to cause uterine contractions, triggered by the possibility of preeclampsia. Some not very hygienic barbecue places, often also have the breeding of parasites, pregnant women eat barbecue containing parasites, cold dishes, prone to parasitic disease, will affect the pregnant woman herself and the fetus, may lead to miscarriage, fetal arrest, and so on. In addition, eating barbecue frequently is likely to trigger hyperemesis gravidarum or gestational diabetes due to the high intake of fat, salt and sugar. Therefore, barbecue should be avoided as much as possible during pregnancy, and the diet should be light and nutritious, and you can eat more meat, eggs and dairy foods as appropriate. Cooking methods try to choose relatively healthy steaming, boiling, stewing, etc., more conducive to pregnancy health.