Omega-3, 6,9 fatty acids are phytochemincals in the class of Lipids, found abundantly in dark-green leafy vegetables, grains, legumes, nuts, etc. Health Benefits 1. Vascular smooth muscle tone In the investigation of the comparative effects of omega-3, omega-6 and omega-9 fatty acids on vascular smooth muscle tone, showed that Docosahexaenoic acid (1-255 microM) and eicosapentaenoic …