What to Know About the “Omega-3 Index” (November 2026)

By Carrie Dennett, MPH, RDN Omega-3 fatty acids have long held a prominent place in the conversation around health, nutrition, and preventative medicine. They first came to scientists’ attention because of the observation that populations with high dietary fish consumption had better cardiovascular health. Since then, the scientific understanding of these essential fats has evolved […]