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Zinc and copper in human semen

H Stanković, D Mikac-Dević

    Clinica Chimica Acta; International Journal of Clinical Chemistry
    |July 1, 1976
    PubMed
    Summary

    Zinc levels in semen may indicate male fertility. Lower zinc concentrations correlate with reduced semen activity, suggesting zinc

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    Area of Science:

    • Reproductive biology
    • Human fertility studies
    • Trace element analysis

    Background:

    • Male fertility is a significant concern in reproductive health.
    • The role of essential trace elements like zinc and copper in male reproductive function requires further elucidation.

    Purpose of the Study:

    • To investigate the potential impact of zinc and copper concentrations on human male fertility.
    • To determine if seminal zinc or copper levels can serve as biomarkers for semen quality.

    Main Methods:

    • Semen samples were collected from 67 men.
    • Zinc and copper concentrations in semen were analyzed.
    • Correlation between trace element levels and semen activity was assessed.

    Main Results:

    • A negative correlation was observed between seminal zinc concentration and semen activity.
    • Seminal copper levels were found in microgram quantities and did not correlate with semen activity.
    • Zinc concentration showed a decreasing trend with reduced semen activity.

    Conclusions:

    • Seminal zinc concentration appears to be a potential indicator for evaluating male semen activity.
    • Copper levels in semen do not seem to be associated with semen activity.
    • Further research is warranted to confirm zinc's role as a fertility biomarker.

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