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OpenTrials
Completed

NCT Number: NCT02637570

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

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.

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Key information

Conditions

Healthy

Age range

18 year–35 year

Sex eligibility

Male

Study type

Interventional

Phase

Not applicable

Primary location

male sports club members of Isfahan university of medical sciences

Isfahan, Iran

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

hibiscus tea

Dietary Supplement

Green Tea

Dietary Supplement

placebo (dextrose)

Dietary Supplement

Primary outcomes

  1. athletic performance assess by heart rate in step test (Harvard test).

    Time frame: 6 weeks

  2. blood pressure

    Time frame: 6 weeks

  3. serum's malondialdehyde

    Time frame: 6 weeks

    it will asses by spectrophotometry.

  4. serum's lactate dehydrogenase

    Time frame: 6 weeks

    it will asses by calorimetry.

Sponsors and collaborators

Lead sponsor

Isfahan University of Medical Sciences

Other

Registry information

Important dates

Study start
2015
Primary completion
2015
Study completion
2015
First posted
Dec 22, 2015
Registry last updated
Aug 11, 2017

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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