Importance of Omega-3 Fatty Acids During Pregnancy

The Importance of Omega-3 Fatty Acids During Pregnancy

Omega-3 fatty acids are essential for the development of the fetal brain and retina during pregnancy. However, a recent study published in the journal Public Health Nutrition revealed that many pregnant women are not consuming enough omega-3 fatty acids, primarily due to concerns about mercury toxicity in seafood.

The study, which examined the diets of 10,800 pregnant women, found that only 13.2 percent reported consuming fish more than twice per week, while 24.6 percent reported consuming fish never or less than once per month. The decrease in fish consumption was largely attributed to federal advisories about mercury in fish.

Omega-3 fatty acids, particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), play a crucial role in the development of the fetal brain. Research shows that DHA is essential for the baby’s brain growth, cognitive development, and even the duration of the gestational period. Omega-3 acids have also been found to impact prenatal depression and reduce the risk of neurological disorders in the baby.

To ensure adequate intake of omega-3 fatty acids during pregnancy, experts recommend consuming three servings of high-quality fatty fish per week or taking supplements. For those on a plant-based diet, it is important to focus on both DHA and ALA sources of supplementation. Maternal DHA levels during pregnancy not only benefit the baby’s development but also help reduce the risk of gestational hypertension and postpartum depression.

Dr. Vanshika Gupta Adukia, a pregnancy/childbirth specialist, emphasizes the importance of omega-3 fatty acids during pregnancy and recommends incorporating them into the diet for the overall health and development of both the mother and the baby.