The USDA has released updated dietary guidelines that recommend adults consume at least 30 grams of fiber daily, up from the previous recommendation of 25 grams. The change reflects new research linking higher fiber intake to reduced cardiovascular risk.
Nutritionists say most Americans currently consume only about 15 grams of fiber per day, leaving a substantial gap. Whole grains, legumes, and vegetables remain the best sources.
Food manufacturers are already responding by reformulating products to include more fiber-rich ingredients, with several major brands announcing new high-fiber product lines.
