Table 1.

The effects of treatments on the serum concentration of follicle-stimulating hormone, luteinizing hormone, and the luteinizing hormone/follicle-stimulating hormone ratio

Groups	FSH (IU/L)	LH (IU/L)	LH/FSH
Control	5.26±0.23	3.69±0.31	0.701±0.02
PCOS	2.07±0.34#	5.25±0.49#	2.61±0.69#
PCOS +Zn Met 25	2.11±0.23	5.22±0.39	2.49±0.40
PCOS +Zn Met 75	5.44±0.33˟	4.56±0.27˟	0.76±0.02˟
PCOS +Zn Met 175	5.74±0.34˟	4.16±0.38˟	0.79±0.10˟
P	0.0001	0.0001	0.0001

Data are expressed as mean±SD. ^#P<0.05; differences between control group and PCOS group, ^˟P<0.05; differences between PCOS group and PCOS treated groups. LH/FSH: Luteinizing hormone/Follicle-stimulating hormone, PCOS: Polycystic ovarian syndrome, SD: Standard deviation