By eHow Food & Drink Editor
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Barley is more than a soup thickener. With 9g per cooked cup, it's one of the most fiber-rich foods you could eat. It's also as versatile as rice. Getting into the habit of substituting barley for other grains in dishes is a good idea. Even if you get your barley in a sealed bag rather than bulk, be sure to rinse it well several times before cooking.
eHow Food & Drink Editor