Metabolomics Approach for Discrimination and Quality Control of Natural and Commercial Fallopia multiflora Products in Vietnam

Table 3

The contents of seven compounds in eighteen F. multiflora samples.

Group	Sample	Content (mg/kg dry weight)
		(1)	(2)	(3)	(4)	(5)	(6)	(7)
Natural samples	Nat_1	55010 ± 2525	3183 ± 135.5	1404 ± 72.59	438.13 ± 14.09	173.4 ± 9.13	117.0 ± 6.23	398.0 ± 17.03
	Nat_2	46946 ± 3188	3175 ± 234.3	1368 ± 48.97	333.5 ± 14.54	148.7 ± 4.99	100.6 ± 3.34	383.5 ± 9.04
	Nat_3	50491 ± 2826	3170 ± 155.2	1399 ± 86.74	268.3 ± 14.37	170.5 ± 10.84	115.5 ± 7.32	342.1 ± 11.49
	Nat_4	33660 ± 2393	3190 ± 260.3	1405 ± 53.36	354.2 ± 23.93	149.6 ± 7.12	117.3 ± 5.25	411.3 ± 23.68
	Nat_5	29176 ± 1923	3199 ± 216.2	1386 ± 86.71	457.9 ± 14.92	155.7 ± 5.07	131.4 ± 4.63	361.7 ± 22.64
	Nat_6	26211 ± 678.9	3223 ± 192.0	1375 ± 35.47	404.8 ± 26.64	157.8 ± 8.81	114.6 ± 6.50	459.6 ± 21.05
CMS group 1	CMS_06	1698 ± 111.9	+	+	547.0 ± 25.65	35.73 ± 1.30	+	ND
CMS group 4	CMS_01	1170 ± 66.92	ND	+	+	20.41 ± 0.97	+	+
	CMS_02	2160 ± 207.1	+	ND	+	25.64 ± 0.58	+	+
	CMS_03	507.0 ± 23.27	+	+	+	ND	ND	ND
	CMS_04	2285 ± 145.3	+	+	+	43.37 ± 1.55	ND	ND
	CMS_05	3285 ± 282.2	+	+	+	38.81 ± 1.78	+	ND
	CMS_07	2418 ± 110.7	+	+	+	39.40 ± 1.45	ND	ND
CMS group 2	CMS_08	9094 ± 435.1	985.0 ± 45.11	326.6 ± 14.96	93.89 ± 2.97	62.67 ± 2.61	63.57 ± 3.00	219.2 ± 11.33
	CMS_09	11854 ± 965.8	907.2 ± 32.28	351.2 ± 11.52	104.3 ± 3.48	75.11 ± 1.76	71.00 ± 2.01	202.7 ± 6.77
	CMS_10	10470 ± 692.1	818.6 ± 53.75	340.7 ± 24.57	119.0 ± 4.26	90.48 ± 3.93	78.21 ± 3.86	198.3 ± 4.65
CMS group 3	CMS_11	5335 ± 298.2	427.4 ± 22.98	234.3 ± 3.68	112.6 ± 4.89	34.81 ± 1.51	42.87 ± 1.73	139.6 ± 7.46
	CMS_12	4770 ± 328.6	508.9 ± 40.50	203.5 ± 10.29	99.67 ± 1.28	29.81 ± 0.96	52.27 ± 2.05	153.3 ± 6.46

Categorized by HCA and PCA. Experiments were performed in triplicate. +: Identifiable under the limit of quantitation.; ND : not detected.