An Evaluation Study of Indicators Relating to the Function of the Brain Based on Functionality of Food

An Evaluation Study of Indicators Relating to the Function of the Brain Based on Functionality of Food - An Evaluation Study of Indicators Relating to the Function of the Brain Based on Functionality of Food

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037346

Enrollment

Registered

2019-07-12

Start date

2019-07-29

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 volunteer

Interventions

1 cocoa-added drink - Washout period - 1 cocoa -free drink 1 cocoa-free drink - Washout period - 1 cocoa- added drink

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Healthy volunteer 2. Males and females aged between 18 and 29 3. Person who receive adequate explanation for participation in this research and provide written informed consent by their own free will.

Exclusion criteria

Exclusion criteria: 1. A person who participated in the previous "An Evaluation Study of Indicators Relating to the Function of the Brain Based on Functionality of Food(Cocoa)" (18R020) and carried out brain function-related index evaluation test CDB (Cognitive Demand Battery) 2. Person who has a disorder that is an obstacle to this study 3. Others who are deemed inappropriate by the research leader or co-worker

Design outcomes

Primary

Measure	Time frame
No decision	—

Secondary

Measure	Time frame
No decision	—

Countries

Japan

Contacts

Public ContactTakashige Oroguchi

Tokai University School of Medicine Lifecare Center Graduate School of Medicine

oroguchi@is.icc.u-tokai.ac.jp0463-93-1121

Outcome results

None listed

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