inulin

noun

in·​u·​lin ˈin-yə-lən 

: a white, mildly sweet, indigestible polysaccharide that occurs chiefly in the roots or tubers of various plants (such as chicory or Jerusalem artichoke), that on hydrolysis yields levulose, and that is used as an additive in low-fat and low-sugar foods to improve the flavor and texture, and as a diagnostic agent in a test for kidney function

Examples of inulin in a Sentence

Recent Examples on the Web

Poppi sodas combine an unspecified amount of agave inulin, apple cider vinegar and fruit juice, according to the drink company's website. —Jonathan Limehouse, USA TODAY, 13 June 2024

Also, this supplement contains inulin in the ingredient list, which may contribute to gas and bloating in people with sensitive stomachs. —Casey Seiden, Parents, 30 May 2024

Jerusalem artichokes are a great source of inulin and provide prebiotics.11 Unlike globe artichokes, Jerusalem artichokes do not have green skin and toothy leaves. —Cynthia Sass, Mph, Health, 13 Apr. 2024

Sculpt Nation adds inulin into their probiotic, providing fiber that can further diversify the gut microbiome and provide fuel for good bacteria to make important nutrients, such as short-chain fatty acids. —Amber Smith, Discover Magazine, 6 Jan. 2024

Word History

Etymology

probably from German Inulin, from Latin inula elecampane

First Known Use

1813, in the meaning defined above

Medical Definition

inulin

noun

in·​u·​lin ˈin-yə-lən 

: a white mildly sweet plant polysaccharide that resists digestion in the stomach and small intestine, is extracted commercially especially from the roots and rhizomes of composite plants (as chicory), and is used as a source of levulose, as a diagnostic agent in a test for kidney function, and as a food additive to improve the flavor and texture of low-fat and low-sugar processed foods see oligofructose