Oatmeal provides a useful amount of fiber. A typical serving made from about half a cup of dry rolled oats often provides around 4 grams, although the exact number varies by product and serving size.
What kind of fiber is in oats?
Oats contain both soluble and insoluble fiber. They are especially known for beta-glucan, a soluble fiber that forms a gel-like substance in the digestive tract.
How to increase fiber at breakfast
Add berries, chia seeds, ground flaxseed, pears, nuts or other fiber-rich foods. Increase fiber gradually if your current intake is low, and drink enough fluid, because a sudden jump can cause bloating or gas.
Instant vs rolled oats
Both can contribute fiber. Compare labels because serving size and added ingredients differ. Flavored instant packets may contain more added sugar.
How much fiber do you need?
Needs vary by age and sex, but many adults fall short of recommended intake. Our high-fiber foods guide offers practical ways to add more across the day.
Oatmeal is a helpful start, but a varied diet with vegetables, fruit, legumes, whole grains, nuts and seeds makes it easier to meet fiber needs.