dietary fiber you need more whole grains in your diet dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber 8 percent of adults dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber whole grain and dietary fiber intakes dietary fiber dietary fiber dietary fiber dietary fiber lower risk of type 2 diabetes whole grain versions dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber Most Americans don't eat enough whole grains, fiber study dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber 21 to 38 grams of fiber a day dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber studies have found dietary fiber dietary fiber dietary fiber the study eat enough fiber 8 percent of adults dietary fiber dietary fiber dietary fiber recent study whole grain versions dietary fiber dietary fiber 21 grams to 38 grams of fiber lower risk of type 2 diabetes 21 grams to 38 grams of fiber whole grain and dietary fiber intakes dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber the study dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber recent study dietary fiber dietary fiber dietary fiber dietary fiber dietary fiber