Research on Differential Metabolites in Distinction of Rice (Oryza sativa L.) Origin Based on GC-MS

Table 1

Special metabolites of rice in two origins.

rt	m/z	Name
JSJ origin
6.8	105.08	Benzoic acid
15.17	245.04	Fumaric acid
15.26	160.09	Xylose
15.89	307.06	Xylitol
18.51	118.10	Glucose
20.07	129.13	Myo-inositol
25.62	319.15	Sorbitol
33.69	193.00	Raffinose
WC origin
12.72	60.02	Pentanoic acid
19.58	118.10	Glucopyranose
22.83	143.12	Octadecanoic acid
23.51	138.15	Eicosanoic acid
25.93	151.09	Docosanoic acid
26.45	201.04	1-Monohexadecanoylglycerol
27.93	361.13	Trehalose
30.18	209.00	β-Tocopherol
33.49	107.12	β-Sitosterol

rt: retention time, min.