| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1384993 | Carbohydrate Polymers | 2007 | 7 Pages |
Abstract
Fifteen polysaccharides previously purified from a red wine and whose structures had been characterised were studied by Fourier transform-infrared spectroscopy (FTIR). These polysaccharides are representative of the main families of polysaccharides found in wines: mannoproteins, arabinogalactan-proteins, RG-I and RG-II. The spectra were processed at between 950 and 1850 cm−1. Significant differences were found between the polysaccharide families. The spectra are explained with reference to glycosyl residues, proteic and galacturonic acid compositions.
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Organic Chemistry
Authors
J.C. Boulet, P. Williams, T. Doco,