A Long-Term Study on Fresh Food Intake in Healthy Adults

A Long-Term Study on Fresh Food Intake in Healthy Adults : Open-label study - A Long-Term Study on Fresh Food Intake in Healthy Adults : Open-label study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000062092

Enrollment

Registered

2026-06-30

Start date

2026-06-26

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Healthy adults

Interventions

Ingestion of test food for 4 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Subjects of men and women aged 20 to 64 (2) Subjects with a PSQI-J score of 5 or higher (3) Subjects who do not consume enough vegetables in their daily diet

Exclusion criteria

Exclusion criteria: (1) Subjects with diseases currently being treated (2) Subjects who are continuously treated with pharmaceuticals (including OTC and prescription drugs) (3) Subjects living with children under the age of 5 (4) Subjects who are participating in or will participate in other clinical trials at the start of this study (5) Other subjects judged by the investigator or the investigator to be inappropriate for the examination

Design outcomes

Primary

Measure	Time frame
Brain waves during sleep OSA sleep inventory MA version Diet Survey Survey on Subjective Perceptions of Fatigue and Physical Condition	—

Countries

Japan

Contacts

Public ContactNatsuki Ozawa

Kewpie Corporation R&D Division

natsuki_ozawa@kewpie.co.jp0353847768

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026