Cardiovascular disease is actually composed of two sub diseases; Hypertension, hyperlipidemia, arterosclerosis (stiffening of arteries), and athrosclerosis (plaque buildup). The biggest way to prevent plague build up is to reduce cholesterol and fat intake. Eatinging fibrous food also helps to reduce levels of bad cholesterol of which oatmeal and beans fit the description
So "Oatmeal and Beans"