Antiurolithiatic Potential of Three Sri Lankan Medicinal Plants by the Inhibition of Nucleation, Growth, and Aggregation of Calcium Oxalate Crystals In Vitro

Table 1

Phytoconstituents identified by the qualitative assays in the three plants under study.

Phytoconstituents	Plant species
	Kalanchoe laciniata	Aegle marmelos	Drymoglossum piloselloides
Reducing sugars	+	+	+
Proteins	+	+	+
Flavonoids	+	−	+
Tannins	+	−	+
Polyphenol compounds	+	−	+
Anthracene glycosides	−	+	−
Saponins	−	+	−
Cyanogenic glycosides	−	−	−
Alkaloids	−	−	−

(+) indicates presence whereas (−) indicates absence of phytoconstituents.