Antiurolithiasis Activity of Bioactivity Guided Fraction of Bergenia ligulata against Ethylene Glycol Induced Renal Calculi in Rat

Table 1

Percentage of yield of extract and metabolite content in the different extract of B. ligulata.

Extract	Yield (% w/w)	Percentage in dried extract (% w/w)
		Catechin	Gallic acid	Tannic acid	Quercetin
Mother extract	35.9 ± 0.11	2.4 ± 0.22	2.8 ± 0.09	3.1 ± 0.13	4.2 ± 0.18
Hexane fraction	3.4 ± 0.78	0.004 ± 0.09	—	0.3 ± 0.11	—
Toluene fraction	2.9 ± 0.14	0.72 ± 0.11	0.09 ± 0.06	2.8 ± 0.07	—
DCM	5.4 ± 0.26	2.02 ± 0.14	0.89 ± 0.09	6.9 ± 0.14	1.51 ± 0.09
-Butanol	7.5 ± 0.14	2.19 ± 0.08	1.25 ± 0.11	12.1 ± 0.08	1.62 ± 0.11
Water	11.3 ± 0.89	5.34 ± 0.12	7.25 ± 0.12	14.3 ± 0.06	0.78 ± 0.06

Data are expressed as mean ± SEM ().