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Can I read Pilot-scale Isolation of Glucuronoarabinoxylans from Wheat Bran on EtoBox?
Pilot-scale Isolation of Glucuronoarabinoxylans from Wheat Bran by J. Hollmann; M.G. Lindhauer is a Materials Science article available to read on EtoBox.
What is Pilot-scale Isolation of Glucuronoarabinoxylans from Wheat Bran about?
The major dietary-fiber component of wheat bran, glucuronoarabinoxylans, have been isolated from purified wheat bran in a pilot-scale procedure. Wheat bran, milled from the wheat variety Bussard, was purified with boiling 70% ethanol following removal of water-extractable arabinoxylans by extraction with water. Glucuronoarabinoxylans were subsequently extracted with 2% hydrogen peroxide of pH 11 at 40 8C. Residual proteins and mixed linked (1-3)(1-4)-b-D-glucans were removed enzymatically. The final product was precipitated with ethanol and had a purity of 70-80%. X/A-ratio was 1.25, ferulic acid content was below 0.1%, HPSEC analysis with LALS detection showed a single peak with an apparent MW of 100-110 kDa. 13 C-NMR analysis showed the presence of mono-and di-substituted xylose residues of the xylan core. The procedure allowed the production of 350 g of glucuronoarabinoxylans within 1 week, using low priced chemicals of low toxicity. It can be easily upscaled to industrial scale.
Who reads Pilot-scale Isolation of Glucuronoarabinoxylans from Wheat Bran?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- J. Hollmann; M.G. Lindhauer
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0144-8617)
- Published
- 2005
- Language
- EN
- Field
- Materials Science (Physical Sciences)