beta-glucan
noun
beta-glu·can
ˈbā-tə-ˈglü-ˌkan 
-kən
: any of several polysaccharides consisting of glucose units and including one found in endosperm cell walls of cereal grains (such as barley and oats)
Examples of beta-glucan in a Sentence
Recent Examples on the Web
What skin types or concerns is beta-glucan best suited for?
—
Morgan Fargo, Vogue, 22 Dec. 2025
According to Twigge, oats contain a specific type of fiber called beta-glucan, which is linked with health benefits like lowering cholesterol and reducing heart disease risk.
—Cathy Cassata, Health, 19 Dec. 2025
Overnight Oats Overnight oats are an excellent source of soluble fiber and contain beta-glucan, which is associated with lower cholesterol and blood pressure levels.
—Carrie Madormo, Verywell Health, 12 Dec. 2025
Some examples of soluble fiber include pectin (found in fruits), beta-glucan (found in whole oats) and psyllium husk, which is a plant most often consumed as a supplement.
—Angelica Stabile, FOXNews.com, 15 Nov. 2025
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Morgan Fargo, Vogue, 22 Dec. 2025
According to Twigge, oats contain a specific type of fiber called beta-glucan, which is linked with health benefits like lowering cholesterol and reducing heart disease risk.
—Cathy Cassata, Health, 19 Dec. 2025
Overnight Oats Overnight oats are an excellent source of soluble fiber and contain beta-glucan, which is associated with lower cholesterol and blood pressure levels.
—Carrie Madormo, Verywell Health, 12 Dec. 2025
Some examples of soluble fiber include pectin (found in fruits), beta-glucan (found in whole oats) and psyllium husk, which is a plant most often consumed as a supplement.
—Angelica Stabile, FOXNews.com, 15 Nov. 2025
Cite this Entry
“Beta-glucan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beta-glucan. Accessed 2 Jan. 2026.
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