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Investigation to confirm the effect of consuming the test food on improving sleep quality

Investigation to confirm the effect of consuming the test food on improving sleep quality - Investigation to confirm the effect of consuming the test food on improving sleep quality

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000059593
Enrollment
50
Registered
2025-10-30
Start date
2025-10-30
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

Healthy adults

Interventions

Intake of the test food for 30 days Intake of the placebo food for 4 weeks

Sponsors

Yamanashi Gakuin Junior College
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Healthy men and women aged 18 to 23 years old (2) Individuals who were determined to be highly likely to have sleep problems based on a sleep questionnaire (3) Individuals who received sufficient explanation about the purpose and content of the test, had the ability to consent, voluntarily volunteered to participate after understanding it well, and agreed to participate in the test in writing.

Exclusion criteria

Exclusion criteria: (1) Those who are undergoing drug treatment (2) Those regularly taking items that may affect the results of the test, e.g., medications, food for specified health uses, foods with function claims, and health foods (3) Those with past or current medical history of serious diseases in organs such as the heart, liver, kidney, or digestive system (4) Those who are using pacemakers (5) Those who were pregnant, suspected of being pregnant, or breastfeeding (6) Those with extremely irregular dietary habits or lifestyle routines (7) Those who consumed 200 g of onions (at least one onion) per day (8) Those who have allergies to medications and food and are at risk of causing allergies related to the test food. (9) Those diagnosed with sleep apnea syndrome or who were aware of their apnea condition (10) Those who are unable to abstain from alcohol or smoking during the test period when samples are collected (11) Those with a past medical and treatment history of sleeping disorder (12) Those who are currently undergoing treatment for sleep disorders (13) Those who plan to participate in another clinical trial after consenting to participate in this study. (14) Others deemed unsuitable for participation in this study by the principal investigator.

Design outcomes

Primary

MeasureTime frame
OSA sleep inventory MA version

Countries

Japan

Contacts

Public ContactYasushi Ohgo

Nissin Pharma Co., Ltd. Health Science Research Institute

ogo.yasushi@nisshin.com049-267-3940

Outcome results

None listed

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