| 25-OH D | 25-OH vitamin D |
| ALP | alkaline phosphatase |
| BMC | bone mineral content |
| BMD | bone mineral density |
| Ca | calcium |
| CALCR | receptor of calcitonin |
| COLIA1 | collagen type I |
| GPx | glutathione peroxidase |
| LOOHs | lipid hydroperoxides |
| MMA | mixed martial arts |
| OC | osteocalcin |
| P | phosphates |
| SOD1 | supeoxide dismutase 1 |
| SOD2 | superoxide dismutase 2 |
| T | testosterone |
| TAC | total antioxidant capacity |
| UA | uric acid |
| VDR | vitamin D receptor |