| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1380350 | Carbohydrate Polymers | 2006 | 4 Pages |
Abstract
Polysaccharides extracted from seeds of Lupinus varius with hot ethanol 85% (polysaccharide FI) and 0.1 M sodium phosphate buffer, pH 7.5 (polysaccharide FII) were fractionated and purified by ion-exchange and gel-filtration chromatography. According to methylation and hydrolysis analysis, the main chains of FI and FII consisted of (1 → 4)-linked glucomannan; only traces of branched sugar residues were detected. This is the first report on the isolation of glucomannan from L. varius seeds.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Omar Ishurd, Adel Kermagi, Mohamed Elghazoun, John F. Kennedy,