Treatment Weekly Weight of Rats in g Δ Weight/Week
  0 1 2 3 4  
Control (oral) 142.7±2.5 148.0±0.0 153.7±1.5 166.3±5.5 174.0±5.0 7.8±0.6
C. pareira 143.0±4.4 145.3±3.2 149.7±1.5 154.0±2.0* 157.3±2.5* 3.6±0.5*
Control (IP) 136.0±6.6 147.0±5.6 168.3±8.5 191.0±2.0 203.0±6.1 16.8±0.1
C. pareira 161.7±9.1* 167.7±7.5* 169.3±7.5 171.7±7.8* 172.7±7.6* 2.8±0.4*
Results are expressed as Mean ± Standard Deviation (SD) for three animals in each treatment; *p < 0.05 is considered significant when the mean of the control animals is significantly different from that of the extract treated animals by t-test.
Table 3: Effects of oral administration of aqueous extracts C. pareira at 1 g/kg body weight daily in rats for 28 days on body weight.