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
Overnight Oats Overnight oats are easy to prepare and high in a kind of soluble fiber called beta-glucan, which may lower heart disease risk factors like high cholesterol and blood pressure.
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Jillian Kubala, Health, 17 Oct. 2025
The Rescue Balm + Red Correct Post-Blemish Recovery Cream soothes vulnerable, post-breakout skin using a calming blend of panthenol, beta-glucan, and oligopeptides.
—Annie Blackman, Allure, 9 Oct. 2025
Fruiting bodies contain higher concentrations of bioactive compounds like hericenones, erinacines, and beta-glucans, all of which are linked to benefits like brain and immune health.
—Brianna Peters, Vogue, 1 Oct. 2025
Supports heart health and helps reduce cholesterol due to its beta-glucan fiber.
—Sohaib Imtiaz, Verywell Health, 16 Sep. 2025
This antioxidant ingredient contains beta-glucan and soaks into the skin to smooth fine lines.
—Caley Sturgill, Southern Living, 22 Aug. 2025
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Jillian Kubala, Health, 17 Oct. 2025
The Rescue Balm + Red Correct Post-Blemish Recovery Cream soothes vulnerable, post-breakout skin using a calming blend of panthenol, beta-glucan, and oligopeptides.
—Annie Blackman, Allure, 9 Oct. 2025
Fruiting bodies contain higher concentrations of bioactive compounds like hericenones, erinacines, and beta-glucans, all of which are linked to benefits like brain and immune health.
—Brianna Peters, Vogue, 1 Oct. 2025
Supports heart health and helps reduce cholesterol due to its beta-glucan fiber.
—Sohaib Imtiaz, Verywell Health, 16 Sep. 2025
This antioxidant ingredient contains beta-glucan and soaks into the skin to smooth fine lines.
—Caley Sturgill, Southern Living, 22 Aug. 2025
Cite this Entry
“Beta-glucan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beta-glucan. Accessed 25 Oct. 2025.
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