Acute and Subacute Toxicity of Methanol Extract of Syzygium guineense Leaves on the Histology of the Liver and Kidney and Biochemical Compositions of Blood in Rats

Table 4

Effect of 80% methanol extract of leaves of S. guineense on hematological parameters.

Hematological parameters	Doses	Mean	95% Confidence interval for mean		P value
			Lower bound	Upper bound
WBC x10^3/μL	Control	8.30	7.09	9.51	.384
	500mg/kg	8.13	7.23	9.03
	1500mg/kg	9.45	6.67	12.23
RBC x 10^6/μL	Control	7.31	6.92	7.70	.859
	500mg/kg	7.30	6.73	7.86
	1500mg/kg	7.43	6.99	7.86
HGB (g/dL)	Control	14.98	13.74	16.23	.693
	500mg/kg	15.35	14.75	15.95
	1500mg/kg	15.40	14.50	16.30
HCT (%)	Control	48.80	47.14	50.46	.814
	500mg/kg	49.18	45.90	52.47
	1500mg/kg	49.80	46.55	53.05
MCV (fL)	Control	66.80	64.26	69.34	.887
	500mg/kg	67.47	64.59	70.34
	1500mg/kg	67.05	65.10	69.00
MCH (pg)	Control	20.50	19.10	21.90	.618
	500mg/kg	21.12	19.99	22.25
	1500mg/kg	20.75	19.97	21.53
MCHC (g/dL)	Control	30.73	28.08	33.39	.894
	500mg/kg	31.30	29.50	33.10
	1500mg/kg	30.98	29.02	32.95
PLT x 10^3/μL	Control	697.17	603.01	791.32	.768
	500mg/kg	671.67	577.80	765.54
	1500mg/kg	713.17	591.87	834.47

One way ANOVA, n = 6/group.