Fig. 1
Effect of resveratrol on femur calcium content and bone mineral density in OVX rats. An ovariectomy (OVX) was performed in rats, and then the rats were given different doses of resveratrol. a The right femurs of the rats were used to determine the bone calcium content; b The lumbar vertebrae (L3) and right distal femur-tibia of rat were scanned by dual-emission X-ray absorptiometry, and the bone mineral density (BMD) was measured by three independent experiments. c The body weight of rats in the five groups was determined after resveratrol treatment for 8 weeks. d The ovary weights of rats in the five groups were shown. e The food intake of rats in the five groups was shown after resveratrol treatment for 8 weeks. n = 8 for each group. The data were shown as the mean ± SD (n = 8). Compared to the Sham group, *p < 0.05, **p < 0.01, ***p < 0.001; Compared to the OVX group, # p < 0.05, ## p < 0.01, ### p < 0.001