Table 3 Chemical and monosaccharides composition of P-WG, P-RG, and P-HPG

Chemical characteristics (%)

 Total carbohydrate

71.1 ± 1.3

80.8 ± 1.4

82.9 ± 1.7

 Uronic acid

12.0 ± 0.1

7.6 ± 1.0

6.9 ± 0.7

 Protein

0.21 ± 0.02

0.72 ± 0.02

2.17 ± 0.04

Monosaccharide composition (%)

 Man

Tr¹

1.6 ± 0.2

1.6 ± 0.02

 Rha + GlcA

Tr¹

Tr¹

Tr¹

 GalA

3.6 ± 0.9

3.0 ± 0.3

1.8 ± 0.1

 Glc

57.4 ± 1.0

58.6 ± 1.4

66.5 ± 1.2

 Gal

4.7 ± 0.1

3.7 ± 0.2

2.8 ± 0.1

 Ara

5.0 ± 0.8

4.2 ± 0.4

3.4 ± 0.2

 Fuc

3.6 ± 0.01

5.2 ± 0.6

4.4 ± 0.1