Inulin is reserve in the plant polysaccharides, mainly derived from plants, has been found that there are more than 36000, including dicotyledonous plants of the compositae, campanulaceae, gentianaceae in 11 families and monocotyledon liliaceous, grass tree branch.
For example, in Jerusalem artichoke, chicory root tubers, dahlia, Dali chrysanthemum in the root, the root of thistle contain abundant inulin, Jerusalem artichoke inulin content is the highest among them.
*The following content is generated by AI and is for reference only.
Inulin powder, commonly derived from chicory root extract, is a natural dietary fiber belonging to the class of fructans. Chemically, it consists of chains of fructose molecules linked by beta(2→1) glycosidic bonds, with a terminal glucose unit. While it does not possess a single fixed molecular formula due to its polymeric nature and varying chain lengths (degree of polymerization), its repeating unit is represented as C6H10O5. The substance is widely recognized under CAS numbers 9005-80-5 for inulin and 84795-63-3 for specific chicory extracts, though commercial products often vary based on purity and processing methods.
This versatile ingredient serves multiple critical functions across the food, beverage, pharmaceutical, and cosmetic industries. Primarily utilized as a prebiotic, inulin powder promotes the growth of beneficial gut bacteria such as Bifidobacteria and Lactobacilli, thereby supporting digestive health and immune function. In the food sector, it acts as an excellent fat replacer and texturizer, providing creaminess without added calories while enhancing mouthfeel in low-fat dairy products, baked goods, and chocolate formulations. Its ability to bind water makes it ideal for stabilizing emulsions and extending shelf life.
Furthermore, inulin exhibits low glycemic impact, making it suitable for diabetic-friendly and weight-management diets. It can be partially hydrolyzed to produce fructo-oligosaccharides (FOS), which offer even sweeter profiles for use as sugar substitutes. Beyond nutrition, chicory extract inulin is valued in pharmaceutical applications for its potential to improve mineral absorption, particularly calcium and magnesium. As a clean-label ingredient, it appeals to consumers seeking natural alternatives to synthetic additives. With its neutral taste profile and high solubility, inulin powder remains a cornerstone ingredient in modern functional foods, driving innovation in health-conscious product development globally.