2025 Feb 5
DOI: 10.3389/fmed.2025.1504892 (https://doi.org/10.3389/fmed.2025.1504892)

Conclusion:
Dietary niacin intake exhibited an inverse correlation with the incidence of osteoporosis. The risk of osteoporosis was significantly reduced by 13% with every 10 mg/day increase in daily dietary niacin consumption among postmenopausal women.

DOI: 10.1016/j.cbi.2023.110827 (https://doi.org/10.1016/j.cbi.2023.110827)

Highlights
• Iron overload accelerates ovariectomy-induced bone loss.
• Iron overload mediated bone loss by promoting bone turnover and oxidative stress.
• Niacin can inhibit iron overload-induced oxidative stress and bone loss.