inulin

/ˈɪnjʊlɪn/
noun
  1. A type of carbohydrate found in many plants, used as a dietary fiber and to improve digestion.
    • Many fiber supplements contain inulin to promote regular bowel movements.
    • Chicory root is a natural source of inulin, which helps support gut health.
    • Inulin is often added to yogurt and granola bars to increase their fiber content.