beta-glucan

noun

beta-glu·​can ˈbā-tə-ˈglü-ˌkan How to pronounce beta-glucan (audio)
-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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The lactic acid bacteria in sourdough starters release prebiotics like beta-glucan, which improve probiotic activity in the digestive system.2 2. Elizabeth Barnes, Verywell Health, 13 Dec. 2024 Each group's diet also consisted of either 10% cellulose (control), pectin, beta-glucan, wheat dextrin or resistant starch. New Atlas, 22 July 2024 Panthenol, beta-glucan and oligopeptides help skin soak up the patch’s perks. Celia Shatzman, Forbes, 26 Nov. 2024 Colloidal oatmeal steals the show, supported by nourishing beta-glucan. Annie Blackman, Allure, 24 Nov. 2024 Blood Sugar Friendly and Increased Insulin Sensitivity The beta-glucan fiber in oats slows digestion and allows for a slower delivery of glucose into the bloodstream, which can impact your post-meal blood sugar. Karina Tolentino, Verywell Health, 4 Nov. 2024 Boost the Immune System Reishi mushrooms contain beta-glucans, a form of soluble fiber. Lana Barhum, Verywell Health, 19 Oct. 2024 Key Ingredients: Shea butter, beta-glucan, rapeseed phytosterols Fragrance: Yes Size: 1 oz. Kiana Murden, Vogue, 13 Oct. 2024 Most of the fibers in oats, such as beta-glucan and cellulose, are found in the hull of the oat.14 Cellulose is an insoluble fiber that adds bulk to stool and promotes laxation.6 A half-cup serving of oat bran provides 7.7 g of fiber (28% of the DV).15 6. Johna Burdeos, Health, 3 Sep. 2024

Word History

First Known Use

1966, in the meaning defined above

Time Traveler
The first known use of beta-glucan was in 1966

Dictionary Entries Near beta-glucan

Cite this Entry

“Beta-glucan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beta-glucan. Accessed 22 Dec. 2024.

Medical Definition

beta-glucan

noun
: any of several polysaccharides consisting of glucose units and including one found in endosperm cell walls of cereal grains (as barley and oats)
Last Updated: - Updated example sentences
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