In vivo antipyretic, antiemetic, in vitro membrane stabilization, antimicrobial, and cytotoxic activities of different extracts from Spilanthes paniculata leaves

Table 4 Heat induced hemolysis of erythrocyte membrane

Treatment	Concentration	Optical density of sample		% Inhibition of haemolysis
Treatment	Concentration	Heated solution	Unheated solution	% Inhibition of haemolysis
Control	1 mg/ml	0.744 ± 0.065	0.352 ± 0.21	-
Crude extract	1 mg/ml	0.51 ± 0.0197*	0.39 ± 0.074	34.21 ± 4.72*
N-Hexane	1 mg/ml	0.43 ± 0.06*	0.35 ± 0.079	21.81 ± 3.08**
Ethyl acetate	1 mg/ml	0.476 ± 0.049*	0.37 ± 0.11	27.62 ± 8.79
Acetylsalicylic acid	0.10 mg/ml	0.64 ± 0.071	0.41 ± 0.12	70.05 ± 3.87

Level of significance **P < 0.001, *P < 0.01 percent inhibition of migration was calculated relative to control.

ISSN: 0717-6287