Vegetarian Diets and Their Effect on n-3 Polyunsaturated Fatty Acids Status in Humans: Systematic Review

Resumen del estudio

but resulted in significantly reduced concentrations of eicosapentaenoic acid (C20:5 n-3, EPA) and docosahexaenoic acid (C22:6 n-3, DHA), particularly in vegan diets. DHA intake from microalgae oil was shown to effectively improve serum DHA status, particularly during pregnancy and lactation. The evidence included in this review is limited by variations in study designs, potential biases in dietary reporting, and inconsistencies in PUFA (especially intake) measurement methods. These findings highlight the need for strict dietary planning and supplementation strategies to mitigate deficiencies, particularly