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Xylans are polysaccharides made from units of xylose (a pentose sugar). Xylans are almost as ubiquitous as cellulose in plant cell walls and contain predominantly β-D-xylose units linked as in cellulose.
X 1206 Xylan, from beechwood Cas 9014-63-5 - used in the studies involving structural properties, foaming as a new means for food structuring in plants.