. 2019 Nov 27;4(24):20586–20594. doi: 10.1021/acsomega.9b02550

Table 4. Molecular Weight and Monosaccharide Composition of Polysaccharide from D. nobile Lindl. with Different Extraction Methods.

sample	stirring extraction	reflux extraction	ultrasonic extraction	SWE
M_w × 10³ (g/mol)	117.09	86.72	103.46	85.72
M_n × 10³ (g/mol)	0.815	0.48	0.97	1.42
arabinose (%)	1.03	1.83	0.97	1.05
galactose (%)	1.45	2.43	1.5	1.6
glucose (%)	54.28	46.98	54.84	48.63
mannose (%)	43.25	48.76	42.7	48.73