The Fiber Boom: Why Roughage Became the Quiet Luxury of Nutrition

This decade, fiber dethroned protein as the most talked about food group, shedding its unsexy reputation to spark viral movements and form sophisticated supplement formulas for the lifestyle vanguard. But while such competitive connotations of diets can be dangerous (bottom line: balance is still best), there’s good reason fiber’s rapidly becoming the center of wellness science. Influencing central longevity markers, fiber acts as a key regulator of gut, metabolic, hormonal, and brain health.

“Fermented by gut microbes, fiber produces short-chain fatty acids that strengthen the gut lining, reduce inflammation, and support immune and brain signaling through the gut–brain axis,” explains nutritional therapist and founder of Read Entire Article