Pregnant women are generally not allowed to drink pineapple beer. Pineapple beer is a drink containing alcohol, although the alcohol content is relatively low, so pregnant women occasionally drink a small amount of it will not have much effect on the fetus, but if you drink it frequently or drink a large amount of it, the alcohol in pineapple beer will be absorbed by the body and the placenta and affect the development of the fetus, which is not conducive to eugenics. Moreover, if you drink cold pineapple beer or drink too much pineapple beer, it may stimulate the stomach of pregnant women, resulting in gastrointestinal symptoms such as abdominal pain or diarrhea, loss of appetite, etc., which is harmful to the health of pregnant women themselves. During pregnancy, it is recommended that pregnant women avoid carbonated drinks and drinks containing alcohol, and if they really want to drink pineapple beer, they can occasionally drink a sip or two, but not too much.