Triglycerides are a type of fat found in the blood. High levels of triglycerides are associated with an increased risk of heart disease and other health problems.
Arachidonic acid is an omega-6 fatty acid that can be incorporated into triglycerides. Elevated levels may increase triglyceride production and accumulation.
Docosahexaenoic acid (DHA) is an omega-3 fatty acid. While high omega-3 intake is associated with lower triglycerides, elevated free DHA may still contribute to some triglyceride production.
References
Mancera, A., Mato, J.M., & Navas, P.. Natural Docosahexaenoic Acid in the Triglyceride Form Attenuates Triglyceride Accumulation in the Liver of Mice - NCBI. Nutrients (2017). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5537796/Eslick, G.D., & Howe, P.R.. Dose-response effects of omega-3 fatty acids on triglycerides: a systematic review and meta-analysis of randomized controlled trials - ScienceDirect. Lipids in Health and Disease (2013). https://www.sciencedirect.com/science/article/pii/S0002916523020610Oscarsson, J., Hurt-Camejo, E., & AstraZeneca Gothenburg. Omega-3 fatty acids eicosapentaenoic acid and docosahexaenoic acid and their mechanisms of action on apolipoprotein B-containing lipoproteins in humans: a review - NCBI. Journal of Lipid Research (2016). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5553798/Gómez-Soler, M., Cordobilla, B., Morató, X., Fernández-Dueñas, V., Domingo, J.C., & Ciruela, F.. Triglyceride Form of Docosahexaenoic Acid Mediates Neuroprotection in Experimental Parkinsonism - Frontiers. Frontiers in Neuroscience (2018). https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2018.00604/fullSkulas-Ray, A.C., Wilson, P.W.F., Harris, W.S., Brinton, E.A., Kris-Etherton, P.M., Richter, C.K., Jacobson, T.A., Engler, M.B., Miller, M., Robinson, J.G., Blum, C.B., Rodriguez-Leyva, D., de Ferranti, S.D., & Welty, F.K.. Omega-3 Fatty Acids for the Management of Hypertriglyceridemia: A Science Advisory From the American Heart Association - Ann C. Skulas-Ray , - Peter W.F. Wilson , - William S. Harris , - Eliot A. Brinton , - Penny M. Kris-Etherton , - Chesney K. Richter , - Terry A. Jacobson , - Mary B. Engler , - Michael Miller , - Jennifer G. Robinson , - Conrad B. Blum , - Delfin Rodriguez-Leyva , - Sarah D. de Ferranti , - Francine K. Welty and - On behalf of the American Heart Association Council on Arteriosclerosis, Thrombosis and Vascular Biology; Council on Lifestyle and Cardiometabolic Health; Council on Cardiovascular Disease in the Young; Council on Cardiovascular and Stroke Nursing; and Council on Clinical Cardiology - Annals of the American Heart Association. Circulation (2019). https://www.ahajournals.org/doi/full/10.1161/CIR.0000000000000709
Eicosapentaenoic acid (EPA) is an omega-3 fatty acid. While high omega-3 intake is associated with lower triglycerides, elevated free EPA may still contribute to some triglyceride production.
References
Ann C. Skulas-Ray, Peter W.F. Wilson, William S. Harris, Eliot A. Brinton, Penny M. Kris-Etherton, Chesney K. Richter, Terry A. Jacobson, Mary B. Engler, Michael Miller, Jennifer G. Robinson, Conrad B. Blum, Delfin Rodriguez-Leyva, Sarah D. de Ferranti, Francine K. Welty. Omega-3 Fatty Acids for the Management of Hypertriglyceridemia: A Science Advisory From the American Heart Association. Circulation (2019). https://doi.org/10.1161/CIR.0000000000000709
Palmitic acid is one of the most common saturated fatty acids in the body. Elevated free palmitic acid can increase triglyceride synthesis and VLDL secretion from the liver.
Stearic acid is a common saturated fatty acid that can be incorporated into triglycerides. High levels may promote triglyceride synthesis.
References
Kostek MC, et al.. Oleic acid inhibits stearic acid-induced inhibition of cell growth and pro-inflammatory responses in human aortic endothelial cells. Atherosclerosis (2013). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4164353/
Triacylglycerides containing palmitic acid (16:0) are one of the most abundant triglyceride species and directly contribute to total serum triglyceride levels.
Triacylglycerides containing palmitic acid (16:0) are one of the most abundant triglyceride species and directly contribute to total serum triglyceride levels.
Triacylglycerides containing oleic acid (18:1) are one of the most abundant triglyceride species and directly contribute to total serum triglyceride levels.
Triacylglycerides containing oleic acid (18:1) are one of the most abundant triglyceride species and directly contribute to total serum triglyceride levels.