Fiber is both diet fad and fixture for good health – a doctor explains why there is no one-size-fits-all way to increase your intake

Americans aren’t getting enough fiber in their diets. Luckily, there is a plethora of ways you can increase your daily dose of fiber without upsetting your stomach or breaking the bank.

By: Jean Liew, Boston University, The Conversation

Outlets: The Conversation

Published: September 23, 2026

Words: 1,269

Last Updated: 3 weeks, 4 days ago

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By Jean Liew, Boston University

The numbers are clear: Americans aren’t getting enough fiber.

Research has consistently shown that high-fiber diets are linked to significant health benefits, including a lower risk of cardiovascular disease and colorectal cancer, as well as improved arthritis symptoms.

Despite these benefits, there remains a significant fiber gap in the typical American diet. The recommended daily fiber intake is 25 grams a day for women …

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