Effect of Hibiscus Tea and Green Tea Supplements on Athletic Performance, Blood Pressure, Muscle Damage Indices and Oxidative Stress

NCT ID: NCT02637570

Last Updated: 2017-08-11

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

COMPLETED

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-10-31

Study Completion Date

2015-12-31

Brief Summary

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This study evaluated effect of Hibiscus tea and green tea supplements on athletic performance, blood pressure, muscle damage indices and oxidative stress in male athletes 18-35 years old and cardiovascular disease prevention approach.

Detailed Description

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Conditions

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Healthy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Hibiscus tea

420 mg Hibiscus 2 hour after dinner with 1 glass of cool water every day

Group Type EXPERIMENTAL

Hibiscus tea

Intervention Type DIETARY_SUPPLEMENT

placebo (dextrose)

Intervention Type DIETARY_SUPPLEMENT

green tea

450 mg green tea 2 hour after dinner with 1 glass of cool water every day

Group Type EXPERIMENTAL

green tea

Intervention Type DIETARY_SUPPLEMENT

placebo (dextrose)

Intervention Type DIETARY_SUPPLEMENT

control group

450 mg placebo (dextrose) 2 hour after dinner with 1 glass of cool water every day

Group Type PLACEBO_COMPARATOR

Hibiscus tea

Intervention Type DIETARY_SUPPLEMENT

green tea

Intervention Type DIETARY_SUPPLEMENT

Interventions

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Hibiscus tea

Intervention Type DIETARY_SUPPLEMENT

green tea

Intervention Type DIETARY_SUPPLEMENT

placebo (dextrose)

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* age between 18 to 35 y/o
* no history of smoking or alcohol consumption
* no taking nutritional sport supplements during the last 2 months

Exclusion Criteria

* any injury during intervention
* any inflammatory disease during the intervention
Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Isfahan University of Medical Sciences

OTHER

Sponsor Role lead

Responsible Party

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Makan Pourmasoumi

MSc Student, Food Security Research Center, Department of Community nutrition, School of Nutrition & Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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male sports club members of Isfahan university of medical sciences

Isfahan, , Iran

Site Status

Countries

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Iran

Other Identifiers

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394423

Identifier Type: -

Identifier Source: org_study_id

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