Fibermaxxing: What the new wellness trend means and its 5 benefits

Fibermaxxing centres on increasing daily fibre intake to support digestion, weight management, and overall health. (Image credit: Unsplash)

A new wellness trend dubbed “fibermaxxing” is gaining traction on social media and unlike many viral health fads, this one has earned praise from nutrition experts for its science-backed benefits.

Fibermaxxing centres on increasing daily fibre intake to support digestion, weight management, and overall health. Fibre, a complex carbohydrate found in plant-based foods, isn’t digested in the small intestine. Instead, it fuels beneficial gut bacteria and helps regulate bodily functions.

“Common sources include whole grains, legumes, fruits, vegetables, nuts and seeds,” holistic nutritionist Denise Tam told South China Morning Post (SCMP). Seaweed and air-popped popcorn also count, though they’re less commonly recognised.

Fibre comes in two forms: soluble and insoluble. Soluble fibre, found in oats and fruit, forms a gel-like substance that softens stool. Insoluble fibre, found in vegetable skins and whole grains, acts like a broom, sweeping waste through the digestive system.

Most people consume only half the recommended 25–30g of fibre daily. Speaking to the publication, dietitian Joanne Slavin advised starting slow to avoid gastrointestinal discomfort. “Take your time and appreciate that different foods may react differently in your body,” she said.

Here are five key benefits of fibermaxxing:

1.) Gut health: Fibre feeds good bacteria, aiding digestion and reducing inflammation.

2.) Weight management: High-fibre foods promote satiety and stable blood sugar, reducing overeating.

3.) Cancer prevention: Fibre helps eliminate carcinogens and excess hormones, lowering risks of digestive and hormone-related cancers.

4.) Heart health: Soluble fibre supports cholesterol control and blood vessel health, reducing cardiovascular risk.

5.) Mental well-being: A healthy gut supports serotonin production, influencing mood and reducing anxiety.