Will eating more fiber or 'fibermaxxing' prevent cancer? Experts say yes. 5 fiber-rich foods to include in your diet

Increasing dietary fibre intake, or 'fibermax', may significantly reduce cancer risk, particularly in the digestive tract. Fibre nourishes the gut microbiome, reduces inflammation through metabolite production, and strengthens immunity. A high-fibre diet includes whole grains, legumes, vegetables, fruits, nuts, and seeds, with a recommended daily intake of 25-30 grams.