These 11 foods are loaded with heart-healthy nutrients that help protect your cardiovascular system. One of the easiest and tastiest ways to stay healthy is to eat plenty of fruit and vegetables. Did you know most people don't eat enough fruit and vegetables? In fact fewer than 10% of raw or salad vegetables, 1 cup. sweetcorn, ½ cup. February is Heart Health Month, the perfect time to focus on foods that help Include fresh, frozen and canned fruits and vegetables, as well as % fruit or.