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The impacts of flavanol-rich cocoa consumption on brain functions

The impacts of flavanol-rich cocoa consumption on cerebrovascular nits - Flavanol and cerebral circulations

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055369
Enrollment
20
Registered
2024-09-01
Start date
2024-01-01
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 young individuals

Interventions

Flavanol-rich cocoa low flavanol cocoa

Sponsors

Waseda University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: healthy individuals, non-smoker

Exclusion criteria

Exclusion criteria: take medications and an allergy for cacao

Design outcomes

Primary

MeasureTime frame
Measurements - dynamic cerebral autoregulation (Middle and posterior cerebral arterial blood flow velocity) - cerebral and peripheral vascular endothelial function (Internal carotid artery and brachial artery) - Neurovascular coupling (cerebral blood velocity and oxygenation) - Cognitive functions (memory and executive function) - Mood (Mental fatigue and ability to concentration etc.) These measurements will be measured after a single intake of flavanol-rich cocoa.—

Countries

Japan

Contacts

Public ContactHayato Tsukamoto

Waseda University Faculty of Sport Sciences

hayato.tsukamoto@aoni.waseda.jp04299476772

Outcome results

None listed

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