Americans Chase 25-38 Grams of Fiber a Day as 'Fibermaxxing' Trend Gains Traction
Updated
Updated · NPR · May 13
Americans Chase 25-38 Grams of Fiber a Day as 'Fibermaxxing' Trend Gains Traction
10 articles · Updated · NPR · May 13
Most Americans get only 10-15 grams of fiber daily, far below the USDA-backed target that has fueled online 'fibermaxxing' efforts to reach or exceed recommended intake.
Fiber—found in fruits, vegetables, whole grains and beans—supports fullness, gut health and bowel regularity, making it a focus for people trying to improve overall health through diet.
Berkeley Limketkai, a gastroenterologist, says the key question is not simply eating more fiber but finding the right amount and adding it thoughtfully rather than overdoing the trend.
The broader takeaway is that fiber intake remains widely inadequate, and the health debate is shifting from whether people need more to how much is actually optimal.
Is 'fibermaxxing' a true health solution or just a reaction to a food system lacking in real, whole foods?
At what point does a high-fiber diet become dangerous, and what are the warning signs you have gone too far?
How can you add 20 grams of fiber to your diet without causing digestive distress or relying on supplements?