Fiber’s structural integrity keeps plants strong – and its indigestibility keeps your digestive system healthy

Eating fiber can prevent a number of health issues, and you might need to eat more than you think.

By: Julie Pollock, University of Richmond, The Conversation

Outlets: The Conversation

Published: May 1, 2026

Words: 1,063

Last Updated: 2 months, 4 weeks ago

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By Julie Pollock, University of Richmond

If you’re over the age of 10, the World Health Organization recommends that you consume at least 25 grams of fiber every day. The best fiber-containing foods come from plants: fruits, vegetables, nuts, seeds, whole grains and legumes.

While it’s sometimes overshadowed by other nutrients, such as protein, fiber plays a significant role in gastrointestinal health, digestion and nutrient absorption.

As a biochemist and someone …

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