About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 47. Chapters: Cellulose, Polysaccharide, Hemicellulose, Agar, Glycogen, Pectin, Chitin, Beta-glucan, Chitosan, Carrageenan, Cyclodextrin, Sugammadex, Hypromellose, Xanthan gum, Glucomannan, Alginic acid, Lentinan, Amylose, Dextran, FBCx, Alguronic acid, Glycocalyx, Fucoidan, Amylopectin, Icodextrin, Maltodextrin, Mucilage, Mixed-linkage glucan, Levan polysaccharide, Pleuran, Ficoll, Galactomannan, Fructan, Gellan gum, Pentastarch, Natural gum, Porphyran, Lichenin, Chrysolaminarin, Polydextrose, Welan gum, Oxidized cellulose, Xyloglucan, Pullulan, Zymosan, Kefiran, Arabinoxylan, Schizophyllan, Cellodextrin, Sizofiran, MatrixDB, Curdlan, Galactoglucomannan, Sepharose, Selective Relaxant Binding Agent, DEAE-Sepharose, Callose, Paramylon, Alpha glucan, Polysaccharide Peptide, Homopolysaccharide, Cellulin. Excerpt: -Glucans (beta-glucans) are polysaccharides of D-glucose monomers linked by -glycosidic bonds. -glucans are a diverse group of molecules that can vary with respect to molecular mass, solubility, viscosity, and three-dimensional configuration. They occur most commonly as cellulose in plants, the bran of cereal grains, the cell wall of baker's yeast, certain fungi, mushrooms and bacteria. Some forms of beta glucans are useful in human nutrition as texturing agents and as soluble fiber supplements, but can be problematic in the process of brewing. Yeast and medicinal mushroom derived -glucans are notable for their ability to modulate the immune system. Research has shown that insoluble (1,3/1,6) -glucan, has greater biological activity than that of its soluble (1,3/1,4) -glucan counterparts. The differences between -glucan linkages and chemical structure are significant in regards to solubility, mode of action, and overall biological activity. Examples of various -glucan glycosidic linkages.Glucans are polysaccharides ...
