A systematic review of randomized controlled trials by Leona Cilar Budler and colleagues suggests that current dietary supplement recommendations for pregnant women may be suboptimal, potentially posing risks to maternal and infant health. The study analyzed 51 trials and found that while existing guidelines provide essential vitamins and minerals, their effectiveness at current recommended doses remains uncertain. The researchers highlighted the importance of micronutrient deficiencies during pregnancy and emphasized the need for enhancement and alignment of current dietary supplementation recommendations with the latest evidence.

Source: Reproductive, Female, and Child Health