Fig. 2From: Quercetin increases the antioxidant capacity of the ovary in menopausal rats and in ovarian granulosa cell culture in vitroEffect of quercetin on serum hormone levels of menopausal rats. The serum levels of estradiol (E2), progesterone (P), follicle-stimulating hormone (FSH) and luteinizing hormone (LH) were detected using commercial radioimmunoassay kits. Data are presented as the Mean ± SD (n = 7). a E2 levels in menopausal rats; b P levels in menopausal rats; c FSH levels in menopausal rats; d LH levels in menopausal rats. Compared with the control group, the serum hormone levels in quercetin groups did not change significantly. (quercetin vs control, P>0.05)Back to article page