Nutrition workshops boost teen athletes' eating habits and period health

NCT ID NCT07461766

Completed Knowledge-focused Sponsor: Federal University of São Paulo Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether monthly nutrition education workshops could improve eating habits and reduce premenstrual syndrome symptoms in 50 adolescent female soccer players aged 15-17. Over five months, the workshops covered sports nutrition topics. Researchers measured changes in nutritional knowledge and dietary beliefs before and after the program.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: nutritional education
What this could lead to: If successful, this could show that simple nutrition workshops help teen athletes eat better and feel better during their periods.
What could go wrong: This is a small, completed study with only 50 participants, so results may not apply to all teens. It measures knowledge and symptoms, not long-term health changes.

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Conditions

The condition(s) this trial relates to.

premenstrual tension

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ADOLESCENT ATHLETIC PERFORMANCE NUTRITIONAL ASSESSMENTS PREMENSTRUAL SYNDROME

Contacts and locations

Locations

Federal University of São Paulo - Gynecology Department

São Paulo, 04023-900, Brazil

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