Experts reveal the big diet trends you should try or avoid in 2026 Herald SunNutraCast: Is fiber the new protein? NutraIngredients.com20 ways to pack more fibre into your diet MSNCan ‘Fibermaxxing’ Reduce Your Risk of Colorectal Cancer? Registered Dietitians Weigh In CNETAre you getting enough fibre? ThePost.co.nz