Medically reviewed by Jonathan Purtell, RDN Fatty fish, including salmon, herring, and sardines, are excellent sources of omega-3 fatty acids, essential fats crucial for maintaining heart and brain ...

Scientists at UC Irvine have found a way to potentially reverse age-related vision loss by targeting the ELOVL2 “aging gene” and restoring vital fatty acids in the retina. Their experiments in mice ...

Cardiovascular disease is the leading cause of death in patients receiving hemodialysis, yet effective preventive therapies remain limited. Supplementation with n−3 polyunsaturated fatty acids, ...

Words matter in national dietary guidance—especially technical ones. In the 2025–2030 Dietary Guidelines for Americans, ...