Table 1.

Phenolic compounds HPLC analysis of the R. damascena, G. glabra and N. jatamansi hydroalcoholic extracts

Phenolic compound	Plant extract
	R.damascena	G. glabra	N. jatamansi
Gallic acid	118.213 ± 0.12	-	-
Caffeic acid	-	0.95 ± 0.13	-
Syringic acid	3.48 ± 0.19	-	2.78 ± 0.17
ρ -coumaric acid	-	5.71 ± 0.23	-
Ferulic acid	-	5.93 ± 0.2	-
Quercetin	12.86 ± 0.31	-	-

Note: Each value represents the mean ± SEM (n = 3). The amount of compounds was expressed as mg/g in dry extract.