The Importance of Omega-3 Essential Fatty Acids in Pregnancy. Is the Vegan Diet Safe for Pregnant Women?

Omega 3 fatty acids (n-3PUFA) are essential compounds in humans, their biological role being dependent on food intake, mostly of animal origin. In the newborn, n-3PUFA are involved in the formation of membrane phospholipids in the retina and grey matter influencing vision and neurogenesis. The purpose of this review is to study literature data regarding n-3PUFA intake in vegan pregnant women, with beneficial effects and supplementation possibilities. The conclusions of our study confirm the benefits of the vegan diet in pregnant women, as long as nutritional deficiencies are carefully managed through the administration of appropriate dietary supplements.