*Black Beans : Black beans are a type of legume that is rich in molybdenum, folate, dietary fiber and tryptophan. There is several health benefits brought about by black beans. One of which is its benefit on the cardiovascular system. The soluble fiber content of black beans helps lower the blood cholesterol level of the body. With lowered blood cholesterol, there is decreased accumulation of low-density lipoproteins in the blood vessel lining, thereby lowering the chance of getting blood vessel erosion which eventually leads to increased high blood pressure. Aside from that, it also contains some of the anti-inflammatory flavonoids, which lowers the tendency of the blood vessels to be exposed to oxidative stress, as well as inflammation, which are the reasons for getting high blood pressure.
*Dark Chocolate : People who are suffering from hypertension has reason to rejoice after researchers at the University of Adelaide have found out that eating dark chocolate can actually lower their blood pressure. The reason for this is the flavonols that can help in the elevation of the nitric oxide in the endothelium. With increasing nitric oxide, there is promotion of vasodilation which can lead to lowering of blood pressure. The studies for those with normal blood pressure have conflicting results though. But for those with hypertension, it is time now to grab a bar of your favorite dark chocolate treat.
* WaterMelon is rich in Citrulline which produces arginine, a protein that makes nitric oxide that line at the blood vessels. Nitric oxide is actually the substance that helps in the relaxation of the blood vessels. By increasing this substance in the body through increase consumption of melons, blood pressure is being regulated.
* [[Melon]] provides vitamin C and A, but they also provide the necessary percentage of potassium for the body.
* [[Prunes]] : Three important nutrients for the cardiovascular system are contained in prunes: vitamin K, fiber and potassium.
== Warnings ==