"Over 2,000 scientific studies have demonstrated the wide range of problems associated with Omega-3 deficiencies. Omega-3 deficiencies are associated with many health conditions and diseases including cancer, heart disease, diabetes, arthritis, dyslexia, violence, depression, memory problems, weight gain, eczema, allergies, and inflammatory diseases."
Harris WS, Isley WL, Clinical Trial Evidence for the Cardio-protective Effects of Omega-3 Fatty Acids. Current Atherosclerosis Reports 2001, 3:174-179 view abstract