Table 1. Effects of aqueous leave-extract of Solanum nigrum on the sperm profile of Adult Sprague-Dawley rats after 28 days of oral consumption
Parameters Groups
A (Control) B (100 mg/kg) C (300 mg/ kg) D (500 mg/kg)
Sperm court (x 106m/L) 53.1±3.0 60.5±3.0 64.4±2.8* 71.7±3.7*
Sperm  Motility 56.8±2.8 63.1±2.4 71.6±2.6* 78.9±3.7*
Progressivity X0 X0 X0 X0
Normal Morphology (%) 75.9±3.2 79.7±3.2 87.2±3.7* 95.1±2.2*
Abnormal Morphology (%) 19.5±0.7 17.0±0.5* 10.5±1.2* 7.4±0.2*
Live /dead ratio livability (%) 71.8±2.4 79.5±2.3* 87.4±2.2* 95.3±2.1*
Values are expressed as Mean ± S.E.M
n=10 in each group,
* represent significant dissimilarly from the control group at p<0.05.
One-Way ANOVA. X0: Rapid linear progressive motility
A: 2ml/kg b.wt of normal saline
B: 100 mg/kg b.wt of Solanum nigrum extract.
C: 300 mg/kg b.wt of Solanum nigrum extract.
D: 500 mg/kg b.wt of Solanum nigrum extract