Effects of Different Polyphenol-containing Beverages on the Immune System and on Muscular Growth Factors

NCT ID: NCT04983420

Last Updated: 2023-08-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-01-01

Study Completion Date

2023-05-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

In this research project, the effect of different polyphenol-containing beverages with varying alcohol content of \< 0.4 vol% on immune function as well as muscular growth factors will be investigated

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Food Sensitivity

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

OTHER

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

non-alcoholic Pilsner

1 L non-alcoholic Pilsner per day for 2 weeks

Group Type EXPERIMENTAL

non-alcoholic Pilsner

Intervention Type OTHER

intake of 1 L non-alcoholic Pilsner per day for 2 weeks

non-alcoholic wheat beer

1 L non-alcoholic wheat beer per day for 2 weeks

Group Type EXPERIMENTAL

non-alcoholic wheat beer

Intervention Type OTHER

intake of 1 L non-alcoholic wheat beer per day for 2 weeks

apple spritzer

1 L apple spritzer per day for 2 weeks

Group Type ACTIVE_COMPARATOR

apple spritzer

Intervention Type OTHER

intake of 1 L apple spritzer per day for 2 weeks

lemonade

1 L lemonade per day for 2 weeks

Group Type PLACEBO_COMPARATOR

lemonade

Intervention Type OTHER

intake of 1 L lemonade per day for 2 weeks

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

non-alcoholic Pilsner

intake of 1 L non-alcoholic Pilsner per day for 2 weeks

Intervention Type OTHER

non-alcoholic wheat beer

intake of 1 L non-alcoholic wheat beer per day for 2 weeks

Intervention Type OTHER

apple spritzer

intake of 1 L apple spritzer per day for 2 weeks

Intervention Type OTHER

lemonade

intake of 1 L lemonade per day for 2 weeks

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Healthy
* Age 20 - 60 years
* Written informed consent

Exclusion Criteria

* severe gastrointestinal disease or known malabsorption
* use of proton pump inhibitors
* malignancies
* rheumatoid diseases
* metabolic syndrome
* acute or chronic infections or inflammatory diseases
* use of medications or supplements to interfere with immune function
* alcohol and/or drug abuse or addiction
* dependent relationship with the project manager or his or her employees
* pregnancy or breastfeeding
* chronic illness or regular use of medication (except hormonal contraception)
* smoker
Minimum Eligible Age

20 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Balgrist University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Johannes Scherr, Prof

Role: PRINCIPAL_INVESTIGATOR

Balgrist University Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Balgrist University Hospital

Zurich, , Switzerland

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Switzerland

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

Polyphenol

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Energy Drinks and Vascular Function
NCT03324256 COMPLETED NA