Perimenopause Amelioration of a TCM Recipe Composed of Radix Astragali, Radix Angelicae Sinensis, and Folium Epimedii: An In Vivo Study on Natural Aging Rat Model

Table 1

BMD of different parts of the subjected rats after treatment (mean ± SEM, 𝑛=8).

Group	Whole body	Lumbar vertebrae	Left femoral neck	Right femoral neck	Left femur	Right femur
Control	0.177±0.003	0.202±0.007	0.228±0.004	0.231±0.005	0.210±0.004	0.209±0.004
RRF (141 mg/kg/d)	0.180±0.002	0.219±0.005	0.218±0.008	0.215±0.007	0.203±0.003	0.207±0.002
RRF (282 mg/kg/d)	0.182±0.010	0.210±0.005	0.220±0.006	0.222±0.007	0.206±0.005	0.216±0.007
RRF (564 mg/kg/d)	0.179±0.002	0.206±0.006	0.226±0.003	0.222±0.003	0.208±0.005	0.209±0.004
CEE (0.1 mg/kg/d)	0.181±0.003	0.204±0.004	0.235±0.005	0.225±0.004	0.211±0.003	0.208±0.003