Nuts are important in our bodies in several ways not only unclogging the arteries but also being a good source of energy. Nuts are known to contain monounsaturated fats, fiber and vitamin E. Almonds and walnuts have low calories and are the best alternatives of the processed snacks such as potato chips. Almonds have high levels of monounsaturated fats and vitamin E. Monounsaturated fats mix with cholesterol and prevent them from oxidizing which in turn protect the arteries from blockage. Walnuts are rich in omega-3 fatty acids known as the alpha-linolenic acid that handles reducing the blood cholesterol levels. Moreover, eating almonds and walnuts regularly helps in lowering inflammation and blood pressure. Include nuts in your diet and prevent plaque build-up in your arteries.