Relationship between menstrual symptoms and timing of meals

Relationship between menstrual symptoms and timing of meals in young women - Relationship between menstrual symptoms and timing of meals in young women

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054625

Enrollment

Registered

2024-06-11

Start date

2024-06-11

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Young women with menstrual symptom

Interventions

Meal intervention over 3 menstrual cycles (breakfast intake group) Meal intervention over 3 menstrual cycles (skipping breakfast group = control group)

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Who miss breakfast on a daily basis (4 or more times a week and have maintained this habit for the past year or more). Have normal menstruation (menstrual cycle of 25-38 days) Patients with menstrual symptoms (psychological or physical)

Exclusion criteria

Exclusion criteria: Have been diagnosed with or are currently being treated for an eating disorder People who have been taking or using hormones or other drugs for the past six months People who have been diagnosed with a lifestyle-related disease Pregnant or lactating mothers Smokers

Design outcomes

Primary

Measure	Time frame
Score of menstrual concomitant symptoms, glucose dynamics, quality of sleep, core body temperature, heart rate variability	—

Countries

Japan

Contacts

Public ContactHitomi Ogata

Hiroshima University Graduate School of Humanities and Social Sciences

hogata@hiroshima-u.ac.jp0824246589

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026