Could belly fat be hurting your sperm? new study investigates
NCT ID NCT01974947
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examined 170 men from couples struggling with infertility to see if metabolic syndrome—a cluster of conditions like high blood pressure, high blood sugar, and abnormal cholesterol—is linked to poor sperm quality. Researchers measured sperm count and other sperm features, then compared them to markers of metabolic syndrome. The goal is to better understand why some men have fertility problems, which could eventually lead to better advice or treatments.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could reveal how metabolic syndrome affects male fertility, pointing toward lifestyle or medical interventions to improve sperm health.
What could go wrong
This is an observational study, not a treatment trial. It only looks for correlations, so it cannot prove cause and effect or lead directly to a therapy.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Jean Verdier Hospital
Bondy, 93140, France