1.https://www.ers.usda.gov/amber-waves/2016/october/americans-seafood-consumption-below-recommendations/ 2.https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/#h2  3. Calder P. C. (2006). n-3 polyunsaturated fatty acids, inflammation, and inflammatory diseases. The American journal of clinical nutrition, 83(6 Suppl), 1505S–1519S. https://doi.org/10.1093/ajcn/83.6.1505S 4. McNamara R. K. (2016). Role of Omega-3 Fatty Acids in the Etiology, Treatment, and Prevention of Depression: Current Status and Future Directions. Journal of nutrition & intermediary metabolism, 5, 96–106. https://doi.org/10.1016/j.jnim.2016.04.004