Evidence supporting the use of: DHA (docosahexaenoic acid)
For the health condition: Pregnancy (herbs and supplements for)

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Scientific
Rating (out of 5): 4

DHA (docosahexaenoic acid) is an omega-3 fatty acid that plays a crucial role in fetal brain and eye development during pregnancy. Scientific evidence supports its use, primarily based on observational studies and randomized controlled trials. DHA accumulates rapidly in the fetal brain during the third trimester, and maternal supplementation increases DHA levels in both maternal and fetal tissues. Several studies have found that higher maternal DHA intake is associated with improved neurodevelopmental outcomes in infants, such as enhanced visual acuity, cognitive performance, and attention span. Additionally, some research suggests DHA supplementation may reduce the risk of preterm birth, particularly when taken in the second half of pregnancy.

The American Pregnancy Association and other health organizations recommend that pregnant and lactating women consume at least 200 mg of DHA per day, either through diet (e.g., fatty fish) or supplements. While not all studies agree on the magnitude of benefit, and some meta-analyses show modest or inconsistent effects, the overall safety profile and potential benefits of DHA supplementation make it a widely endorsed recommendation in prenatal care. DHA is not typically classified as an herbal remedy but is included in many prenatal vitamins due to its established role in fetal development.

More about DHA (docosahexaenoic acid)
More about Pregnancy (herbs and supplements for)