Table 1.

Effect of oral administration of Cuscuta reflexa stem methanol and chloroform extracts or Calotropis procera leaf methanol extract on oral glucose tolerance in rats and mice^a

Group	Serum glucose (mg/dL)
	Cuscuta reflexa	Calotropis procera
1	87.0 ± 3.8	114.2 ± 11.7
2	37.8 ± 4.1*	57.5 ± 7.3**
3	74.6 ± 3.3***	132.9 ± 13.3
4	71.5 ± 4.0**	95.0 ± 17.1
5	69.1 ± 3.9**	-
6	54.1 ± 2.8*	-
7	60.0 ± 6.8**	-
8	58.9 ± 4.0*	-

^aValues are means ± S.E.M.; *P<0.001, **P<0.01, ***P<0.05 vs. Group 1.