Pakkawat & Pakcarwan Songkul

14 Oct 2026

What is dietary fibre? Adults should get 25 g a day

Wheat stalks, grain in a sack and oats in wooden bowls
Image: Herbalife Thailand product guide (July 2024)

Fibre is a type of carbohydrate the body can't break down, unlike other complex carbohydrates. Most fibre therefore passes through undigested and provides bulk.

2 types of fibre

  • Soluble fibre
  • Insoluble fibre
  • Eat a mix of both every day

How much per day

  • Adults should get 25 g of fibre a day (source: EFSA Journal 2010; 8(3):1462)
  • If you eat little fibre now, increase it gradually and drink plenty of water

What to eat

  • Soluble fibre is found in broccoli, carrots, apples and oats
  • Insoluble fibre is broken down less than soluble fibre and generally passes through the gut largely unchanged
  • Sources of insoluble fibre include nuts, beans, leafy vegetables and whole grains

Video

Why fibre matters and how much to eat each day

Video: Herbalife material from the MyHerbalife media library · posted on the Well Nutrition Hub YouTube channel

Read next: What is plant-based eating? What to eat and how to start ›

Read next: Peas, quinoa and rice: three plant protein sources to know ›

Read next: What are phytonutrients, and why "eat the rainbow"? ›

Not sure if your daily meals give you enough fibre? Ask us on LINE. If you have a medical condition, talk to your doctor before changing your diet.

Herbalife products are not intended to diagnose, treat, cure or prevent any disease.

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