Metabolomics and physiological analysis of the effect of calcium supplements on reducing bone loss in ovariectomized rats by increasing estradiol levels

Table 1 Effect of CaCO₃ on serum biochemical parameters

Parameters	SHAM-LC	OVX-LC	OVX-LC-M	OVX-LC-H
Ca (mmol/L)	2.63 ± 0.07	2.52 ± 0.05^a	2.43 ± 0.22^a	2.55 ± 0.11
P (mmol/L)	2.54 ± 0.27	2.16 ± 0.31^a	2.08 ± 0.18^a	2.10 ± 0.21^a
GLU (mmol/L)	5.53 ± 0.57	5.73 ± 0.78	6.10 ± 0.90	5.93 ± 1.00
TC (mmol/L)	2.29 ± 0.55	3.32 ± 0.79^a	3.20 ± 0.40^a	2.88 ± 0.41^a
TG (mmol/L)	0.39 ± 0.25	0.63 ± 0.35	0.53 ± 0.31	0.38 ± 0.14^b
HDL (mmol/L)	1.46 ± 0.32	2.00 ± 0.44^a	1.87 ± 0.21^a	1.72 ± 0.23^b
LDL (mmol/L)	0.62 ± 0.22	1.17 ± 0.43^a	1.19 ± 0.20^a	1.01 ± 0.24^a
NEFA (mmol/L)	0.74 ± 0.31	0.89 ± 0.37	0.82 ± 0.16	0.77 ± 0.21
25(OH)D (ng/mL)	17.48 ± 3.42	12.49 ± 5.06	10.42 ± 4.01	13.17 ± 4.45

ISSN: 1743-7075