Composition, structure and rheological properties of arabinoxylans isolated from seed mucilages of various flax cultivars

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F19%3A43919858" target="_blank" >RIV/60461373:22330/19:43919858 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Composition, structure and rheological properties of arabinoxylans isolated from seed mucilages of various flax cultivars
Original language description
Nowadays plant seed mucilages are attractive for various applications in food, pharmacy and cosmetics because of their unique rheological properties. Flaxseed (Linum usitatissimum) mucilage demonstrates high viscosity and water-holding capacity, good emulsifying properties. At high concentrations it behaves as viscoelastic system. Highly branched arabynoxylan is the main component of this mucilage, so the composition and structure of this polysaccharide could be crucial for physical properties of the whole material. In this work pure arabinoxylans were isolated from flaxseed mucilages of ten cultivars. The composition, structure and rheological properties of isolated polysaccharides were characterized by the appropriate spectroscopic (FTIR, Raman, NMR), separation (GPC, GC) and rheological methods. Multivariate statistical methods (HCA, PCA) were used to evaluate genetically determined di↵erences between the individual arabinoxylans.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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