CONCLUSION: Evidence supports supplementation with n-3 PUFA, especially docosahexaenoic acid (DHA), to improve visual development in infants, schoolchildren, especially those with ADHD. Despite variability in visual outcomes, these findings suggest a crucial role of n-3 PUFA supplementation in visual health in the first steps of life, but in adults and older adults remain uncertain or null. Therefore, it is critical to investigate optimal dosing, duration of the intervention as the age of the…
