dependent on dietary intakes. Therefore, individuals who consume diets low in omega-3 (n-
3) polyunsaturated fatty acids may cognitively benefit from DHA supplementation. Sex and
apolipoprotein E genotype (APOE) affect cognition and may modulate the response to DHA
supplementation. Objectives: We investigated whether a DHA supplement improves
cognitive performance in healthy young adults and whether sex and APOE modulate the …