The Effect od Beetroot Juice on Forearm Muscle Strength and Muscle EMG Activity After BloodFlow Restriction

NCT ID: NCT06227091

Last Updated: 2025-09-30

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

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Recruitment Status

ENROLLING_BY_INVITATION

Clinical Phase

NA

Total Enrollment

8 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-01-10

Study Completion Date

2027-10-20

Brief Summary

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The primary aim of the current study is determine the effect of beetroot juice consumption on maximal grip strength and EMG muscle activity

Detailed Description

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In random order subjects will consume high nitrate beetroot juice or low level of nitrate beetroot juice. Grip strength and EMG will be measured at the beginning and repeated after 2h.

Using blood pressure cuff, occlusion will be induced to restrict blood flow in the brachial artery. Following the deflation of the cuff, assessments will be conducted for grip strength and electromyography (EMG) activation of the forearm muscles. These measurements will be taken both initially and after a 2-hour interval.

Conditions

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Muscle Strength

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Beetroot juice

beetroot juice with high concentration of nitrates ( 800mg)

Group Type EXPERIMENTAL

Beetroot juice

Intervention Type DIETARY_SUPPLEMENT

acute dose of beetroot juice

Depleted beetroot Juice

beetroot juice with low concentration of nitrates

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DIETARY_SUPPLEMENT

depleted nitrate beetroot juice

Interventions

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Beetroot juice

acute dose of beetroot juice

Intervention Type DIETARY_SUPPLEMENT

Placebo

depleted nitrate beetroot juice

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* healthy volunteers

Exclusion Criteria

\-
Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Poznan University of Physical Education

OTHER

Sponsor Role lead

Responsible Party

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Robert Olek

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Robert Olek, Prof

Role: PRINCIPAL_INVESTIGATOR

Poznan University of Physical Education

Locations

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Akademia Wychowania Fizycznego

Poznan, , Poland

Site Status

Countries

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Poland

Other Identifiers

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RMPN2021/JJ2

Identifier Type: -

Identifier Source: org_study_id

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