| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1987736 | International Journal of Biological Macromolecules | 2008 | 5 Pages |
Abstract
The large production of acidic oligosaccharides was investigated by non-enzymatic depolymerization of polygalacturonic acid (PGA) using free hydroxyl radical hydrolysis process from H2O2/copper (II) system. A large amount of oligogalacturonides (OGAs) with degrees of polymerization up to 6 were fractionated, and characterized by ESI-Q/TOF-MASS spectrometry and 1H NMR spectroscopy. This efficient production of uronic oligosaccharides from PGA constitutes an original process to produce bioactive compounds in large scale up.
Keywords
Related Topics
Life Sciences
Biochemistry, Genetics and Molecular Biology
Biochemistry
Authors
R. Elboutachfaiti, C. Delattre, P. Michaud, B. Courtois, J. Courtois,