Chicory Root Fiber

Chicory root fiber is a type of dietary fiber extracted from the root of the chicory plant (Cichorium intybus). It is primarily composed of inulin, a natural carbohydrate that belongs to a group called fructans.

Manufacturers add chicory root fiber to foods to boost their fiber content and improve texture. It also functions as a prebiotic, which means it can support the growth of beneficial bacteria in the gut. It is commonly found in snack bars, cereals, baked goods, and dairy-free products.

In the United States, chicory root fiber (inulin) is generally recognized as safe (GRAS) by the FDA. It contributes to daily fiber intake and may offer prebiotic benefits for gut health. However, consuming large amounts can lead to digestive discomfort such as gas and bloating in some individuals. Both JECFA and EFSA have evaluated inulin and fructans, assessing their safety and dietary role.