Procyanidin B2 Enriched Cocoa Effects on Mitochondrial Biogenesis (PROMETHEO)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Madrid
-
Villaviciosa de Odón, Madrid, Spain, 28670
- Universidad Europea de Madrid
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Men/Women
- Age between 18 and 45 years
- Aerobic power of oxygen consumption greater than or equal to 55 mL / kg / min
Exclusion Criteria:
- Smoke
- Any chronic disease
- Intake of nutritional or ergogenic supplements
- Chronic medication
- Cocoa allergy
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Active Comparator: Procyanidin B2 enriched cocoa
Participants receiving cocoa capsules
|
Volunteers will intake 5 grams per day of dietary supplement for 10 weeks
|
|
Placebo Comparator: Placebo group
Participants maltodextrin capsules
|
Volunteers will intake 5 grams per day of dietary supplement for 10 weeks
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Difference in mitochondrial number
Time Frame: 10 weeks
|
Number of mitochondria in blood cells measured by qPCR using mitochondrial COX1 gene and beta globin as housekeeping nuclear gene
|
10 weeks
|
|
Difference in exercise performance
Time Frame: 10 weeks
|
Maximum oxygen consumption
|
10 weeks
|
Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Principal Investigator: Mar Larrosa, Universidad Europea de Madrid
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- UEM004
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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