Inulin

Inulin is a type of soluble dietary fibre. It is naturally found in many plants, such as chicory root, onions, garlic, and Jerusalem artichokes. It is typically extracted from chicory root for use as a food ingredient.

Manufacturers add inulin primarily as a source of fibre and as a bulking agent, which can help reduce sugar and fat content in foods. It can also act as a prebiotic, feeding beneficial gut bacteria. It is commonly found in snacks, dairy products, baked goods, and confectionery.

Inulin is authorised as a food additive in Great Britain and is listed on the Register of Food Additive Authorisations. EFSA has evaluated inulin and its safety for use as a food ingredient. At typical consumption levels, inulin is generally considered safe and can contribute to increased fibre intake, which is associated with digestive health benefits. Some individuals may experience bloating or gas when consuming large amounts of inulin, particularly if they are not accustomed to a high-fibre diet.