It works as a vasodilator which increases the flow of oxygen and blood to the heart. It also lowers blood pressure and helps strengthen the heart muscle. It works as a diuretic to rid the body of excess salt and water, a risk factor for congestive heart failure. As we can see, there are many steps that can be taken to prevent heart disease. All it takes is a little initiative and guidance with regards to nutritional supplements and dietary changes.
Prevention is the key to preserving any aspect of our health.