During pregnancy try not to eat barbecue, barbecue is an unhealthy way of eating, in the process of barbecue through the smoke will produce some toxic substances, especially in the first trimester, if you eat these foods, will increase the incidence of fetal malformations. Barbecue in the process of production will also add some spices, MSG or some coloring and other foods, which have a negative impact on the growth and development of the fetus. If you add too much spices to the barbecue will lead to fire, causing constipation or gum swelling symptoms, it is best to eat fresh fruits and vegetables and meat during pregnancy, so as to promote the growth and development of the fetus, and in general should try to pay attention. When eating barbecue try to choose fresh meat, if there is spoiled or seafood and other food, can not be effectively cleaned, will carry parasites, affecting the health of the fetus.