Table 2.

Validation for monosaccharide analysis

Monosaccharide	Linearity		LOD (mmol/kg)	LOQ (mmol/kg)	Concentration (mmol/kg)	Accuracy	Precision
	Equation	R2				Recovery (%)	Inter-day (RSD, %)	Intra-day (RSD, %)
Mannose	y = 106.01x − 22.234	0.9998	0.04	0.12	1	113.73	6.76	2.10
					2	97.33	1.93	5.86
					10	100.40	7.96	2.12
Rhamnose	y = 97.187x − 24.548	0.9997	0.06	0.18	1	116.19	11.02	3.28
					2	98.27	1.86	6.35
					10	102.16	8.52	2.65
Glucose	y = 85.369x − 34.281	0.9992	0.05	0.14	1	114.96	15.19	3.79
					2	94.97	7.70	10.20
					10	101.94	9.51	3.70
Galactose	y = 73.241x − 33.251	0.9984	0.10	0.30	1	110.05	11.61	8.87
					2	90.08	8.03	15.15
					10	86.31	12.74	7.09
Arabinose	y = 115.87x − 81.068	0.9978	0.04	0.11	1	115.41	10.09	4.01
					2	97.16	9.37	12.20
					10	101.88	7.67	3.86