Intervention Participants were allocated to receive 31 days of dietary fibre supplementation with psyllium, 7.1 g/day (n=13), or gum arabic, 25 g/day (n=13); or placebo given as pectin, 0.25 g/day (n=13). Supplementation was mixed into fruit juice and divided into 2 servings for consumption during the morning and evening meals. Participants were instructed to maintain their usual diet, and thos...
