Table 7.

The mRNA expressions of CYP2R1, CYP27A1, CYP27B1, CYP24A1 ($\overline{x}$ ± s, n = 4)

Groups	CYP2R1	CYP27A1	CYP27B1	CYP24A1
C	1 ± 0.19	1 ± 0.09	1 ± 0.72	1 ± 0.10
DFe	0.44 ± 0.65	0.17 ± 0.01a	3.54 ± 1.42	0.59 ± 0.030
LFe	0.61 ± 0.07	0.32 ± 0.18a	2.25 ± 0.70	0.71 ± 0.260
MFe	0.96 ± 0.18	0.56 ± 0.16	1.26 ± 0.53	0.76 ± 0.110
HFe	1.80 ± 0.17bc	0.69 ± 0.31	1.15 ± 0.54	1.10 ± 0.180

^aP < 0.05 vs C group

^bP < 0.05 vs DFe group

^cP < 0.05 vs LFe group