| Heart-healthy walnuts. (Photo credit: Wikipedia) |
Kidney beans are a very affordable source of high fiber, and are high in protein for sustained energy without fat. Add them to salads, soups, and chili whenever you can, as they truly are almost a perfect health food. Since canned varieties tend to be higher in sodium, try to use the dried varieties whenever possible. Beans are easy to cook - just soak overnight in cold water with a pinch of baking soda, then drain, rinse, cover with water, and cook for about an hour. Drain and keep in the refrigerator until needed (they will keep in the refrigerator in a covered container for up to a week).
Whole-grain barley is rich in soluble fiber and insoluble fiber, which is good for combating constipation. It’s also a good protein source and has a good supply of iron and minerals. Choose whole-grain barley cereals, or substitute whole-grain barley for rice and pasta side dishes once a week.
Oatmeal is a great way to boost your fiber content early in the morning, and it also has a low glycemic index, which helps to provide lasting energy and stave off hunger. Choose rolled oats, and add some raisins, apples, and honey for flavor. Instant oatmeal isn’t a healthy option as it’s usually loaded with sugar.