キサンタンガムMeanings1nounxanthan gumchemistryA polysaccharide used as a food additive, thickener, and stabilizer. Technical term from chemistry and food science.キサンタンガムは、グルテンフリーのパン作づくりによく使つかわれる増ぞう粘ねん剤ざいです。Xanthan gum is a thickener often used in gluten-free bread making.