Inulin is a type of soluble fiber found in many plants, particularly in roots and tubers like chicory and garlic. It is not digested in the stomach but instead ferments in the intestines, promoting the growth of beneficial bacteria. This process can improve gut health and support digestion. Inulin is often used as a dietary supplement and is added to various food products to enhance fiber content. It can help regulate blood sugar levels and may aid in weight management by promoting a feeling of fullness. Additionally, inulin is considered a prebiotic, which means it helps nourish the good bacteria in the gut.