Oatmeal and fiber: the fiber-rich start to your day
Short answer: Oatmeal contains about 10g of fiber per 100g on average. A 40g serving therefore provides about 4g of fiber —a perfect start toward the recommended 30–40g of fiber per day.
In this article you can read exactly how much fiber oatmeal contains , why it is so rich in fiber and how you can make your breakfast even richer in fiber.
How much fiber is in oatmeal?
Per 100g of dry oatmeal, you get an average of 9–11g of fiber . That's considerably more than most breakfast cereals. A standard 40g serving (for example, a bag from Arthur's Breakfast Box oatmeal collection ) therefore provides approximately 4g of fiber .
Benefits of these fibers
- Soluble fiber (beta-glucans): helps regulate cholesterol and blood sugar and provides a long-lasting feeling of fullness.
- Insoluble fiber: supports healthy bowel function and regular bowel movements.
Is oatmeal rich in fiber?
Yes! Thanks to its high content of both soluble and insoluble fiber, oatmeal officially belongs in the category of high-fiber foods . For comparison: white bread contains an average of only 2g of fiber per 100g.
How to make your oatmeal extra rich in fiber
Want a real fiber boost ? Try this:
- Add a tablespoon of Boost Mix (±4 g extra fiber).
- Finish with fruit such as berries, apple or pear – real fiber bombs.
- Sprinkle nuts or seeds (chia, flax seeds, almonds) for extra crunch and fiber.
- Experiment with grated carrot or zucchini for a surprisingly vegetable-rich breakfast.
Recipe: Fiber-Rich Microwave Oatmeal
Ready in 3 minutes, about 15 g fiber per bowl :
- 40 g oatmeal + 1 tbsp Boost Mix + 120 ml water in a bowl.
- Microwave for 1 minute, stir and add ½ banana, berries, kiwi and 1 tbsp peanut butter.
Recipe: Fiber-rich overnight oats
For a cold, creamy breakfast that's ready in the morning: fiber-rich overnight oats with Boost Mix .
Conclusion
Oatmeal is a great choice for a high-fiber breakfast. With an average of 10g of fiber per 100g and countless ways to add extra seeds, nuts, and fruit, the answer to the question "Is oatmeal high in fiber?" is clear: absolutely 💛.
