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Updated: Mar 3, 2026
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A Semi-Automated and Reproducible Biological-Based Method to Quantify Calcium Deposition In Vitro
Published on: June 2, 2022
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Calcium supplementation and cardiovascular risk: A rising concern
Aurel T Tankeu1, Valirie Ndip Agbor2, Jean Jacques Noubiap3
1Department of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon.
Summary
Calcium supplements may increase cardiovascular risks, contrasting with dietary calcium
Area of Science:
- Nutritional Science
- Cardiovascular Health
- Pharmacology
Background:
- Calcium supplementation is increasingly popular for osteoporosis prevention.
- Emerging evidence suggests adverse cardiovascular effects from calcium supplements.
- Dietary calcium intake, however, may offer cardiovascular protection.
Purpose of the Study:
- To review the evidence on calcium supplementation and cardiovascular health.
- To explore the potential mechanisms behind these adverse effects.
- To advocate for an evidence-based approach to calcium intake.
Main Methods:
- Literature review of studies on calcium supplementation and cardiovascular events.
- Analysis of recent research investigating the mechanisms of harm.
- Synthesis of data linking calcium supplements to mortality.
Main Results:
- Significant associations found between calcium supplementation and cardiovascular events.
- Contrasting protective effects observed with high dietary calcium intake.
- Recent studies shed light on potential cardiovascular risks of supplementation.
Conclusions:
- Calcium supplementation may pose risks to cardiovascular health.
- Dietary calcium intake appears safer for the cardiovascular system.
- An evidence-based approach is crucial for calcium supplementation decisions.
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