Can Fam Physician. 2011 Mar;57(3):299-301.
There has been a great deal of discussion in both the medical and lay literature about the use of probiotics to improve general health. Subsequently, pregnant women have been asking me if probiotics used for treating conditions such as bacterial vaginosis and diarrhea are safe to use during pregnancy and lactation.
Current data suggest that probiotic supplementation is rarely systemically absorbed when used by healthy individuals. One meta-analysis and several randomized controlled trials conducted with women during the third trimester of pregnancy did not report an increase in adverse fetal outcomes. There have been no published studies addressing Saccharomyces species use in pregnancy. Probiotics are unlikely to be transferred into breast milk.
医学和大众文献中都有大量关于使用益生菌来改善整体健康的讨论。因此，孕妇们一直问我，用于治疗细菌性阴道病和腹泻等疾病的益生菌在怀孕期间和哺乳期使用是否安全。
目前的数据表明，健康个体使用益生菌时，很少会被系统吸收。一项荟萃分析和几项在妊娠晚期进行的随机对照试验都没有报告胎儿不良结局增加。目前还没有关于妊娠期间使用酿酒酵母属的研究。益生菌不太可能转移到母乳中。
