Navigation
Omega-3 fatty acids in pregnancy-the case for a target omega-3 index
This 2020 review focuses on the health-related events associated with different levels of omega-3 fatty acids during pregnancy and discusses the target omega-3 index result for optimal outcome. Although many recommend pregnant women to take 200mg docosahexaenoic acid (DHA) supplements every day, Von Schacky argues that plasma levels of DHA don’t always correlate with the amounts consumed. Moreover, the mean omega-3 index among pregnant women in Germany (where premature birth is a major health issue) was below the target range suggested for cardiovascular disease (8–11%), although people were supplementing with EPA and DHA. But individual trials and certain meta-analyses have claimed that prevalence of premature birth and other health problems in the mother and child can be reduced by increased intake of EPA and DHA. This review also goes on to note that overconsumption and very high levels of these fatty acids (EPA and DHA) may result in health issues such as bleeding, prolonged gestation, and even premature birth. Finally, the evidence suggests that aiming for the target range for the Omega-3 Index of 8–11% might be important in pregnancy and lactation. [NPID: postpartum mental health, nutrients in pregnancy, pregnancy, DHA, EPA, omega-3s, fatty acids, lactation]
Year: 2020
