Could your diet boost your chance of having a baby?

NCT ID NCT05454046

First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time

Summary

This study looks at whether food intake influences fertility in 4,000 women and men undergoing treatments like IVF or IUI. Participants fill out a food questionnaire, and researchers track semen quality, pregnancy, and live birth rates. The goal is to find clear links between diet and fertility success to help guide future recommendations.

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 clear links between diet and fertility are found, this could help people make informed food choices to improve their chances of pregnancy and live birth.
What could go wrong
This is an observational study, so it cannot prove cause and effect. Results may be influenced by other lifestyle factors, and dietary changes alone may not guarantee improved fertility outcomes.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Aalborg University Hospital

    RECRUITING

    Aalborg, Denmark

    Contact Email: •••••@•••••

  • Copenhagen Fertility Center

    RECRUITING

    Copenhagen, Denmark

    Contact Email: •••••@•••••

  • Herlev Hospital Copenhagen

    RECRUITING

    Herlev, Denmark

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • Klinik Bay, Gynaecology and Fertility

    RECRUITING

    Aarhus, Denmark

    Contact Email: •••••@•••••

  • Maigaard Fertility Clinic

    RECRUITING

    Aarhus, Denmark

    Contact Email: •••••@•••••

  • Odense University Hospital

    RECRUITING

    Odense, 5000, Denmark

  • Regional Hospital Horsens

    RECRUITING

    Horsens, Denmark

    Contact Email: •••••@•••••

  • Regional Hospital Skive

    RECRUITING

    Skive, Denmark

    Contact Email: •••••@•••••

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