Fat Loss
What the research says about fiber and losing weight, including belly fat, and how to build high-fiber meals that support it.
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Latest in Fat Loss
Fat Loss
Fiber and visceral fat reduction has its best evidence in barley beta-glucan, which lowered scan-measured deep belly fat in small Japanese trials. This article explains why visceral fat behaves differently, how the barley studies were built and why exercise remains the bigger lever.
- November 9, 2026
Fat Loss
Fiber and fat loss vs weight loss are not the same thing, because the scale counts water, muscle and gut contents along with fat. This article explains why fiber may change body fat more than body weight, what the DEXA-measured trials found and how to track the difference at home.
- November 9, 2026
Fat Loss
How much fiber per meal it takes to curb hunger depends more on the type of fiber than on the grams. This article walks through single-meal studies where a few grams of oat or barley beta-glucan changed fullness and the next meal, why some added fibers did almost nothing, and how to build meals that keep weight loss on track.
- November 9, 2026
Fat Loss
There’s no fiber dosage for weight loss set by body weight, and the reason why shows you what to adjust instead. This article explains why fiber isn’t dosed per kilogram like a medicine, what the weight loss trials actually tested, and how meal size, fiber type and gut comfort shape the amount that works for you.
- November 9, 2026
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