Dietary Fibre 101: Why Your Gut Needs More of It

Most of us know fibre is good for us, but few realise just how central it is to everyday digestive health. Dietary fibre is the part of plant foods that your body cannot fully digest — and that is exactly what makes it so valuable.

Two Types, One Team

Fibre comes in two main forms. Soluble fibre dissolves in water and forms a gel-like substance in the gut, helping to slow digestion. Insoluble fibre adds bulk to stool and helps keep things moving smoothly through the digestive tract. Most whole foods contain a mix of both.

Why It Matters Day to Day

• Supports regular, comfortable digestion
• Helps you feel fuller for longer after meals
• Feeds the beneficial bacteria living in your gut
• Contributes to steadier energy levels throughout the day

A Common Gap

Despite its importance, many adults fall short of the fibre their body needs on a typical day, largely due to modern diets low in whole grains, vegetables, and legumes. Small, consistent additions — rather than drastic changes — tend to be the easiest way to close that gap over time.

What About Inulin?

Inulin is a type of soluble fibre naturally found in foods like chicory root, garlic, and onions. It is well known as a prebiotic, meaning it serves as food for the beneficial bacteria in your gut. Because of this, inulin is often included in fibre supplements as an easy way to add soluble fibre to a daily routine.

Whatever the source, the same principle applies: fibre works best as a steady daily habit, not a once-in-a-while fix.