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Combination of Micronutrients for Bone (COMB) Study: bone density after micronutrient intervention
Stephen J Genuis1, Thomas P Bouchard
1Faculty of Medicine, University of Alberta, Edmonton, AB, Canada T6K 4C1. sgenuis@ualberta.ca
Journal of Environmental and Public Health
|February 1, 2012
Summary
This study shows that a 12-month micronutrient supplement regimen, including vitamins D3 and K2, improved bone mineral density (BMD) in patients with normal, osteopenic, and osteoporotic bone density.
Area of Science:
- Environmental health
- Nutritional science
- Bone metabolism
Background:
- Patients with chronic conditions often have compromised bone health.
- Pharmacotherapy for bone health may not be suitable for all patients.
- Micronutrients are being explored for their potential to improve bone mineral density (BMD).
Purpose of the Study:
- To assess the impact of a specific micronutrient supplementation regimen on bone health.
- To evaluate the efficacy of micronutrients as an alternative for patients unresponsive to or declining pharmacotherapy.
- To compare the effects of micronutrient therapy with established bone density treatments.
Main Methods:
- Patients with chronic conditions underwent bone health assessments.
- A 12-month regimen of supplemental micronutrients (vitamin D3, K2, strontium, magnesium, DHA) was administered.
- Bone densitometry was repeated after 12 months to measure changes in BMD.
- Results were analyzed in compliant patients across different bone density classifications.
Main Results:
- Improved BMD was observed in patients with normal, osteopenic, and osteoporotic bone density.
- The micronutrient regimen demonstrated comparable effectiveness to bisphosphonates and strontium ranelate in increasing BMD at key skeletal sites.
- No fractures were reported in the group utilizing the micronutrient protocol.
- The regimen showed efficacy even in patients for whom bisphosphonate therapy had previously failed.
Conclusions:
- Combined micronutrient supplementation (vitamin D3, K2, strontium, magnesium, DHA) effectively improves BMD.
- This regimen offers a viable therapeutic option for bone health, potentially comparable to pharmacotherapy.
- Further prospective clinical trials are necessary to validate these findings and confirm efficacy.
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