Bioactivity and Toxicity of Senna cana and Senna pendula Extracts

Table 1

Extracts of Senna species investigated.

Species	Plant material	Plant dry mass (kg)	Solvent	Abbreviations	Mass extract (g)
Senna cana I and B	Leaves	2.165	Hexane	LHESC	20.190
			Ethanol	LEESC	338.010
	Branches	1.950	Hexane	BHESC	15.190
			Ethanol	BEESC	487.001
Senna pendula I and B	Leaves	0.932	Hexane	LHESP	24.280
			Ethanol	LEESP	243.110
	Branches	1.498	Hexane	BHESP	27.520
			Ethanol	BEESP	147.790
	Flowers	0.154	Hexane	FHESP	3.780
			Ethanol	FEESP	22.450

LHESC: leaf hexane extract of Senna cana; LEESC: leaf ethanol extract of S. cana; BHESC: branch hexane extract of S. cana; BEESC: branch ethanol extract of S. cana; LHESP: leaf hexane extract of S. pendula; LEESP: leaf ethanol extract of S. pendula; BHESP: branch hexane extract of S. pendula; BEESP: branch ethanol extract of S. pendula; FHESP: flower hexane extract of S. pendula; FEESP: flower ethanol extract of S. pendula.