Mineral Supplementation Effects on Bone Health
Summary
Mineral supplementation has emerged as a cornerstone of strategies to maintain and improve skeletal integrity across the lifespan. Macrominerals such as calcium, magnesium and phosphorus are integral to the crystalline hydroxyapatite matrix that confers rigidity to bone, while trace elements including zinc, copper, selenium and fluoride serve as cofactors for enzymes that regulate osteoblast and osteoclast activity. Adequate mineral status supports the continuous remodelling process essential for repair of microdamage, preservation of bone mineral density and prevention of fragility fractures. Conversely, deficiencies or imbalances can impair matrix formation, disrupt calcium–phosphorus homeostasis and accelerate bone loss. Practical applications range from targeted dietary guidelines and fortified foods to defined supplement regimens, often tailored to life stages such as adolescence, pregnancy and menopause. Global public‐health relevance is underscored by the widespread prevalence of osteoporosis and by the cost-effectiveness of mineral interventions to reduce fracture risk and associated morbidity.
Research from Nature Portfolio
Recent studies have repurposed existing mineral-based pharmaceuticals to promote bone repair. One such investigation evaluated an oral chelate of zinc and L-carnosine for fracture healing. In cellular assays, this compound upregulated osteogenesis-related genes in mesenchymal stem cells and supported osteoclast differentiation from monocytes, indicating balanced remodelling potential. In murine fracture models, treated animals exhibited accelerated callus formation, higher local densities of both osteoblasts and osteoclasts, and more rapid restoration of cortical structure. These findings illustrate how a metal–ligand complex can be exploited to enhance endogenous repair mechanisms without the need for novel molecular entities.
Mineral Supplementation Effects on Bone Health publication trend
The graph below shows the total number of articles in mineral supplementation effects on bone health across all publications each year (not limited to Nature Index journals).
Technical terms
Bone mineral density (BMD): The amount of mineral per unit volume in bone, used as an indicator of bone strength and fracture risk.
Osteoblast: A specialised cell responsible for the synthesis and mineralisation of bone matrix.
Osteoclast: A specialised cell that resorbs and remodels bone tissue by breaking down mineral and matrix components.
Trace element: A mineral present in minute quantities that is essential for enzymatic functions and structural integrity in bone.
Chelate: A stable complex formed when a metal ion binds to an organic molecule, often enhancing solubility and bioavailability.
References
- Association between dietary copper, iron, zinc, selenium intake and osteopenia or osteoporosis in elderly hypertensive patients: a retrospective cohort study. Frontiers in Nutrition (2024).
- The Association between Serum Copper and Bone Mineral Density among Adolescents Aged 12 to 19 in the United States. Nutrients (2024).
- Drug repositioning of polaprezinc for bone fracture healing. Communications Biology (2022).
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