Regularly eating enough fiber may help reduce the risk of heart disease, diabetes, obesity, and constipation — for both you and your children. For athletes, fiber also plays an important role in recovery, energy regulation, and overall long-term health.

It is recommended that adults consume 25–40 grams of fiber each day. The typical American, however, averages only about 15 grams per day. Children should consume 19–31 grams daily, depending on age and gender.

The first step toward reaching an optimal fiber intake is to track how much you’re currently eating. From there, gradually increase your intake so you won’t experience bloating or stomach discomfort.

Types of Fiber

Most foods contain both soluble and insoluble fiber, and both are important:

Soluble fiber (found in oats, beans, peas, and fruits) may help lower cholesterol.
Insoluble fiber (found in bran, nuts, seeds, and vegetables) helps move waste through your digestive system.

A balanced diet should include both. Eating a variety of high-fiber foods ensures you get all the benefits fiber has to offer.

Fiber Supplements​

Initially, it may be difficult to reach your daily fiber goal with food alone. A fiber supplement — preferably one containing psyllium — can help. Always drink plenty of water with supplements, and if you take prescription medication or have a history of diabetes or intestinal disorders, consult your doctor before increasing fiber intake above 20 g per day.

8 Simple Strategies for Eating More Fiber​

1. Read Labels – Look for “High Fiber” (5 g or more per serving) or “Good Source” (2.5–4.9 g per serving).
2. Eat More Beans – Add them to soups, salads, or dips.
3. Start Your Day with High-Fiber Cereal – Choose cereals with at least 5 g of fiber per serving.
4. Eat the Whole Fruit – Skip juice; eat whole fruit like oranges, pears, and apples for natural fiber.
5. Switch to Brown Rice – More flavor and more fiber than white rice.
6. Choose 100% Whole Wheat Bread – 2–3 g of fiber per slice adds up quickly.“White Wheat” varieties may ease the transition for kids.
7. Try Whole Grains – Oats, barley, sorghum, quinoa, hominy, and buckwheat all count.
8. Sneak Fiber into Cooking – Add ground flax seeds to cereal, oatmeal to meatloaf, or swap whole wheat flour into baked goods. A spoonful of psyllium in a smoothie is another easy option

Key Takeaway
Initially, it may be difficult to reach your daily fiber goal with food alone. A fiber supplement — preferably one containing psyllium — can help. Always drink plenty of water with supplements, and if you take prescription medication or have a history of diabetes or intestinal disorders, consult your doctor before increasing fiber intake above 20 g per day.