beta-glucan
Sign in to saveAlso known as beta-glucans, beta glucan, beta glucans, β-glucan, β-glucans, beta-D-Glucan, β-D-glucan, β-D-glucans
class=skin-invert-image|thumb|Callose is an example of a (1→3)-β-D-glucan composed of [[glucose units]] Beta-glucans, β-glucans comprise a group of β-D-glucose polysaccharides (glucans) naturally occurring in the cell walls of plants (including cereals), bacteria, algae and fungi, with significantly differing physicochemical properties dependent on source. Typically, β-glucans form a linear backbone with 1–3 β-glycosidic bonds but differ with respect to molecular mass, solubility, viscosity, branching structure, and gelation properties, with several physiological roles in these organisms and c
Research
22,008 papers- Beta-Glucan in Foods and Health Benefits.Nutrients · 2021
- β-Glucan phosphorylases in carbohydrate synthesis.Applied microbiology and biotechnology · 2021
- β-glucan-induced disease resistance in plants: A review.International journal of biological macromolecules · 2023
- β-Glucan Induces Protective Trained Immunity against Mycobacterium tuberculosis Infection: A Key Role for IL-1.Cell reports · 2020
- β-Glucan: A dual regulator of apoptosis and cell proliferation.International journal of biological macromolecules · 2021
via PubMed
Wikidata facts
- Subclass of
- polysaccharide
- Has part
- hydrogen
Show 2 more facts
- Commons category
- Beta-glucans
- natural product of taxon
- Avena sativa
via Wikidata · CC0
~9 min read
Encyclopedic overview
10 sectionsContents
- History
- Structure
- β-glucan types used in the human diet
- Fermentable fiber
- Cereal
- β-glucan absorption
- Presence in blood
- See also
- References
- External links
class=skin-invert-image|thumb|Callose is an example of a (1→3)-β-D-glucan composed of [[glucose units]] Beta-glucans, β-glucans comprise a group of β-D-glucose polysaccharides (glucans) naturally occurring in the cell walls of plants (including cereals), bacteria, algae and fungi, with significantly differing physicochemical properties dependent on source. Typically, β-glucans form a linear backbone with 1–3 β-glycosidic bonds but differ with respect to molecular mass, solubility, viscosity, branching structure, and gelation properties, with several physiological roles in these organisms and causing diverse physiological effects in any animals that consume them.
β-glucans are natural gums and are used as texturing agents in various nutraceutical and cosmetic products, and as soluble fiber supplements. At dietary intake levels of at least 3 g per day in humans, oat fiber β-glucan decreases blood levels of LDL cholesterol and so may reduce the risk of cardiovascular diseases.
Excerpted from Wikipedia’s “beta-glucan” article, available under the CC BY-SA 4.0 licence.