Table 2 The molecular weight and monosaccharide composition of Al-DPS and En-DPS.
Samples | Al-DPS | En-DPS |
|---|---|---|
Mw (×105 Da) | 5.69 | 3.82 |
Mn (×105 Da) | 3.62 | 2.33 |
Mz (×105 Da) | 7.68 | 5.26 |
Mw/Mn | 1.57 | 1.64 |
Monosaccharide composition (%) | ||
Mannose | 7.58 | 14.71 |
Ribose | 6.43 | 1.76 |
Rhamnose | 0.51 | 0.29 |
Glucuronic acid | 0.43 | 1.11 |
Galacturonic acid | — | 0.13 |
Glucosamine | — | — |
Glucose | 53.47 | 17.30 |
Galactosamine | — | — |
Galactose | 25.57 | 56.28 |
Xylose | 0.64 | 0.55 |
Arabinose | 0.19 | 0.19 |
Fucose | 5.18 | 7.68 |
