The risk of copper deficiency in patients prescribed zinc supplements
Duncan A, Yacoubian C, Watson N, Morrison I
Published in Journal of Clinical Pathology
Methodology
Retrospective analysis of copper and zinc measurements in patients prescribed zinc supplements in routine clinical care.
Key Findings
A substantial proportion of patients on prescribed zinc had low serum copper, and some developed haematological or neurological features of copper deficiency.
Conclusions
Patients on long-term zinc supplementation should have copper status monitored.
Limitations
Retrospective observational design, referral bias, serum copper an imperfect status marker.
Supplements Studied
A substantial proportion of patients on prescribed zinc had low serum copper, and some developed features of copper deficiency.
Related Health Concerns
Study Details
Access Study
This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.