Table 1.

Pregnancy outcome of maternal rats.

	NG	IDAG	IPC-L	IPC-H	IPS-L	IPS-H	FS-L	FS-H
Parturition rate (%)	79.26	44.83	80	66.7	73.33	80.00	86.67	60.00
Average No. of total born per litter	7.89 ± 1.94	3.77 ± 2.00**	5.83 ± 2.25	6.40 ± 2.01#	6.09 ± 2.17	6.75 ± 3.05#	6.92 ± 1.60##	8.00 ± 2.45##
Average No. of total born alive per litter	7.78 ± 1.99	2.92 ± 1.44**	4.79 ± 2.83	4.50 ± 2.84	6.00 ± 2.10#	6.42 ± 2.94##	6.85 ± 1.63##	7.33 ± 3.61##

* p < 0.05, ** p < 0.01, compared with NG, # p < 0.05, ## p < 0.01, compared with IDAG. One-way ANOVA followed by Tukey multiple comparison test was used for comparison among 8 different groups.