Dendrobium huoshanense Improves Lipid Metabolism Disorder by Restoring Gut Flora and Metabolites in Mice Fed a High-Fat Diet

Table 1

Ingredients identified in the DH extract.

Compounds	Formula	Reference ion	T (min)	MZ	Pos/Neg
L-malic acid	C4H6O5	[M − H]^−	0.747	133.014	Neg
Adenosine	C10H13N5O4	[M + H]^+	1.225	268.105	Pos
Catechol	C6H6O2	[M]^+	9.787	110.019	Pos
D-Mannose	C6H12O6	[M − H]^−	1.238	179.056	Neg
Shikimic acid	C7H10O5	[M − H]^−	0.79	173.045	Neg
Apigenin	C15H10O5	[M − H]^−	7.39	269.046	Neg
Resveratrol	C14H12O3	[M − H]^−	5.47	227.071	Neg
Uridine	C9H12N2O6	[M − H]^−	1.225	243.062	Neg
Naringenin	C15H12O5	[M + H]^+	6.19	273.075	Pos
(+)-Syringaresinol O-beta-D-glucoside	C28H36O13	[M − H]^−	4.938	579.191	Neg
Gardenoside	C17H24O11	[M-H2O-H]^−	4.397	385.115	Neg
(+)-Syringaresinol	C22H26O8	[M − H]^−	4.935	417.154	Neg
Quercetin	C15H10O7	[M − H]^−	10.702	301.237	Neg
Rutin	C27H30O16	[M]^+	11.448	610.16	Pos
Syringic acid	C9H10O5	[M + H]^+	2.218	199.06	Pos
Coniferyl aldehyde	C10H10O3	[M + H]^+	1.943	179.07	Pos
4-Hydroxybenzaldehyde	C7H6O2	[M + H]^+	1.23	123.044	Pos
p-Coumaroyl-D-glucose	C15H18O8	[M − H]^−	1.45	325.093	Neg
D-glucopyranoside	C6H12O6	[M-H2O-H]^−	10.078	161.048	Neg
Taxifolin	C15H12O7	[M-H2O-H]^−	5.728	285.04	Neg
Isoeugenol	C10H12O2	[M + H]^+	4.85	165.092	Pos