Table 1.

General compositions, constituent monosaccharides and molecular weights of ORWP and ORAP.

Property/Component	ORWP	ORAP
Molecular weight (Da)	1.73 × 105	1.15 × 104
Carbohydrate (wt %)	95.3	97.4
Protein (wt %)	ND	ND
Components of monosaccharide (mol %)
Ribose	0.15	0.16
Rhamnose	0.32	0.51
Arabinose	1.02	1.02
Xylose	2.45	3.31
Mannose	15.74	18.41
Glucose	65.85	72.35
Galactose	14.47	4.24