Antidiabetic Activities of Hydromethanolic Leaf Extract of Calpurnia aurea (Ait.) Benth. Subspecies aurea (Fabaceae) in Mice
Table 3
Antihyperglycemic activity of single dose of Calpurnia aurea leaf extract in STZ-induced diabetic mice.
Group
Blood glucose level (mg/dl)
0 hr
2 hr
4 hr
6 hr
8 hr
DW 10 ml/kg
394.11 ± 31.03
383.06 ± 27.65
396.39 ± 26.71
397.45 ± 18.52
399.61 ± 22.00
CALE 100 mg/kg
377.72 ± 43.57
364.39 ± 35.29
288.83 ± 51.29
261.33 ± 54.28
254.67 ± 48.16
CALE 200 mg/kg
314.39 ± 31.99
291.11 ± 38.52
254.78 ± 56.26
250.06 ± 51.84
246.50 ± 56.51
CALE 400 mg/kg
342.67 ± 58.07
313.39 ± 73.93
266.39 ± 53.99
290.00 ± 57.78
264.72 ± 56.88
GLC 5 mg/kg
368.50 ± 43.02
283.39 ± 39.09
176.61 ± 14.01
171.72 ± 18.27
155.72 ± 13.59
Each value represents mean ± SEM; n=6 for each treatment. Compared to the negative control and compared to baseline blood glucose level. p < 0.05, p < 0.01, and p < 0.001. CALE = Calpurnia aurea leaf extract, DW = distilled water, and GLC = glibenclamide.