Nutrition plays a vital role in maternal and infant health, with folic acid being one of the most important nutrients for scientific supplementation. Recently, convenient pregnancy drinks enriched with folic acid have gained attention as an alternative to traditional supplements.

According to the Chinese Dietary Reference Intakes – Part 5: Water-Soluble Vitamins (2018), the recommended nutrient intake (RNI) of folic acid for pregnant women is 600 μg DFE/day¹. The Dietary Guidelines for Pregnant Women (2016) also highlight that folic acid supplementation from 3 months before pregnancy through the first trimester can effectively reduce the risk of neural tube defects³. Since regular diets may not meet these needs, appropriate supplementation is essential.

As a convenient nutritional supplement, prenatal drinks are a practical choice for pregnant women, especially for those who find it difficult to swallow pills. These beverages are scientifically formulated, typically providing 400–800 μg of folic acid per serving, meeting the recommended needs during pregnancy.

The Chinese Journal of Perinatal Medicine highlights three key aspects of folic acid supplementation: timing (beginning 3 months before pregnancy), individualised dosage, and bioavailability of