Investigation of approaches to increase vegetable and fruit intake using skin carotenoid score

Investigation of approaches to increase vegetable and fruit intake using skin carotenoid score - Investigation of approaches to increase vegetable and fruit intake using skin carotenoid score

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054266

Enrollment

Registered

2024-04-27

Start date

2024-04-27

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 Adult

Interventions

Providing brief nutrition education Providing vegetable and fruit beverages

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: University student

Exclusion criteria

Exclusion criteria: Those with allergies to vegetables or fruits Those who have difficulty eating carrots, mangoes, or mandarins Those who cannot stop consuming vegetable or fruit drinks or supplements containing carotenoids during the study period Smokers Those who have difficulty taking measurements with their fingertips Those who have difficulty completing the survey form Those undergoing treatment or medication Pregnant or breastfeeding

Design outcomes

Primary

Measure	Time frame
Skin carotenoid score	—

Secondary

Measure	Time frame
Blood pressure and arterial stiffness indices Visual Analog Scale scores for skin and bowel conditions	—

Countries

Japan

Contacts

Public ContactYoshimi Kishimoto

Setsunan University Faculty of Agriculture

yoshimi.kishimoto@setsunan.ac.jp0728966352

Outcome results

None listed

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