erythritol

E1R1Y4T1H4R1I1T1O1L1

noun

A naturally occurring tetrahydric sugar alcohol, (2R,3S)-butane-1,2,3,4-tetraol, found in some fruits and used as a food additive and sugar substitute.

UncommonScrabble 16

Meanings

nounerythritol (plural erythritols)

plural erythritols

  1. chemistryA naturally occurring tetrahydric sugar alcohol, (2R,3S)-butane-1,2,3,4-tetraol, found in some fruits and used as a food additive and sugar substitute.

    The resulting concentrated fermentation broth facilitates the isolation and purification of erythritol.

    2001, Milda E. Embuscado, Sakharam K. Patil, “13: Erythritol”, in Lyn O'Brien-Nabors, editor, Alternative Sweeteners, 3rd edition, Marcel Dekker, page 238
    2 more examples

    Erythritol exists naturally in a wide variety of foods, including mushrooms, watermelons, pears and grapes. Erythritol is also found in fermented foods such as cheese, wine, sake, beer and soy sauce. In addition, erythritol is present in the tissues and bodily fluids of humans and animals.

    1999, Peter de Cock, “Erythritol: A Novel Noncaloric Sweetener Ingredient”, in Antonietta Corti, editor, Low-calorie Sweeteners: Present and Future, Karger Publishers, page 110

    Erythritol is absorbed rapidly in the small intestine due to its small molecular size and structure. According to clinical studies in Europe and Japan, more than 90 percent of ingested erythritol is absorbed but not metabolized.

    2008, Beatrice Trum Hunter, The Sweetener Trap & How to Avoid It, unnumbered page

Origin

  1. Ancient Greekἐρυθρός“red”
  2. Englisherythritol

From erythr- + -itol; ultimately from Ancient Greek ἐρυθρός (eruthrós, “red”).

Full word history & related roots →

Translations

French érythritol
  • érythritol(2R,3S)-butane-1,2,3,4-tetraol
German Erythrit, Erythritol
  • Erythrit(2R,3S)-butane-1,2,3,4-tetraol
  • Erythritol(2R,3S)-butane-1,2,3,4-tetraol
Greek ερυθριτόλη
  • ερυθριτόλη (erythritóli)(2R,3S)-butane-1,2,3,4-tetraol
Cite this entry
APA

erythritol. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/erythritol

MLA

“erythritol.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/erythritol. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “erythritol,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/erythritol.

Source: erythritol on Wiktionary, CC BY-SA 4.0.