Encouragement to increase vegetable intake using an equipment to measure skin carotenoid levels

Encouragement to increase vegetable intake using an equipment to measure skin carotenoid levels - Increase in vegetable intake using the measurement of skin carotenoids levels

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048363

Enrollment

500

Registered

2022-08-01

Start date

2022-08-01

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 subjects

Interventions

dietary education

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects who agree to participate in this study and submit signed consent forms

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
skin carotenoid level	—

Countries

Japan

Contacts

Public ContactMitsuo Kimata

Seirei Hamamatsu General Hospital Clinical Research Center

m-kimata@sis.seirei.or.jp0534742222

Outcome results

None listed

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