Apart from omega-3, there are a few other omegas that play an important role for your health and well-being. Omega-5 is a great source of antioxidants and vitamin E while omega-6 is known for its cardiovascular benefits. Omega-7 helps lower LDL cholesterol levels and support healthy skin and weight, and omega 9s are plant-based nonessential fatty acids that help boost heart health as well.