Pregnant women can consume probiotic drinks in moderation. Probiotic beverages are milk beverages that are formed by fermentation with specific probiotics using milk powder, fresh milk, and sugar as the main ingredients. Probiotics multiply in the human intestinal tract and produce a certain amount of acid, which helps to inhibit “harmful bacteria” in the intestinal tract, while probiotics are harmless to the human body. Probiotic drinks can also be divided into non-live bacteria probiotic drinks and live bacteria probiotic drinks. Pregnant women can drink probiotic drinks appropriately, but should not drink too much, and should not drink chilled probiotic drinks, in order to prevent inducing contractions, abdominal pain and other discomforts. Pregnant women should pay attention to the diversity of their daily diet to ensure balanced nutrition to meet the needs of their own growth and development and that of the fetus.