Knowledge · NutritionFODMAPs in IBS: carbohydrate chemistry, small-intestinal water, microbial fermentation, and sensitivity to distension
Knowledge · NutritionDietary Fiber and Prebiotics: Properties, Effects, and ToleranceSolubility, viscosity, and fermentability are distinct fiber properties. We explore the WHO guidelines, human trials on psyllium, beta-glucan, and inulin, criteria for prebiotics, and safe methods for increasing dietary intake.September 2, 2026