Nutrition

What Is Fibre and How to Get More of It in Your Diet

Published: 07/08/2026
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Wondering what does fibre have to do with your breakfast, or any other meal? The answer is… a lot! Dietary fibre is the unsung hero on the list of things we should definitely make sure we have enough of in our meals. It’s so important and so many of us eat on average less fibre than our bodies need that the NHS increased the daily recommended intake in 2015. So, what actually is fibre, why do we need it and where can we get it from? Keep reading to find out!

How much dietary fibre do we actually need?

So how much fibre should our meals contain? In adults, WHO recommends an intake of at least 25 g per day of naturally occurring dietary fibre 
as consumed in foods (strong recommendation).
In children and adolescents, WHO suggests the following intakes of naturally occurring dietary 
fibre as consumed in foods (conditional recommendation):
• 2–5 years old, at least 15 g per day
• 6–9 years old, at least 21 g per day
• 10 years or older, at least 25 g per day                                                                                                                                                                                                                                                                                               Keep this in mind when checking the fibre content.

What is soluble fibre?

Soluble fibre is able to dissolve and form a gel-like substance that helps improve our digestion and prevent constipation. This type of dietary fibre can be found in high-fibre breakfast cereals, as well as fruits, vegetable and whole grains.

What is insoluble fibre?

Insoluble fibre doesn’t dissolve in our intestines and remains largely unchanged as it passes through our digestive system. It’s this quality that keeps our bowel movements regular as long as we have enough fibre in our diet. Brown rice, potatoes, wheat bran and nuts are good sources for this type of carbohydrate.

Here is a list of 20 high-fibre foods to choose from for your next meal:

1. Higher-fibre breakfast cereals

 2. Whole grains

 3. Wholewheat biscuits 

4. Potatoes (with their skin on) 

5. Hummus 

6. Beans (Foul) 

7. Broccoli 

8. Nuts 

9. Oats 

10. Multigrain bread 

11. Brown rice 

12. Dried fruit 

13. Apples 

14. Strawberries 

15. Raspberries

16. Avocado

 17. Brussels sprouts 

18. Bananas 

19. Pears 

20. Carrots

 There are so many delightful high-fibre food combinations you can have, no matter the meal of the day.

We're taking action on fibre

Fibre is an important part of our diet, and we don’t eat enough. In fact, only 9% of adults consume the recommended amount of fibre. Action on Fibre aims to help bridge the gap between fibre intakes and the dietary recommendation by making higher fibre diets more appealing, normal and easy for the population.

But it’s not just fibre that we’re carefully including in our recipes. Next, find out why it’s important to eat whole grain in our day-to-day diet and how you can be sure the cereal contains at least 8 grams of whole grain in each serving.

Need simple and tasty ideas to help you add all these amazing foods to your diet? We’ve put together a few delicious tips and recipes so you can add more fibre to your breakfast without too much extra hassle.