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Effect of Vitis Vinifera Extract on Oxidative Stress, Inflamatory Biomarkers and Hormones in High Trained Subjects

NCT01875497 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 55

Last updated 2013-06-12

No results posted yet for this study

Summary

There is evidence that intense physical activity has a potential effect on thrombotic events due to catecholamine release. The hormones leptin and adiponectin have been used as markers of cardiovascular risk, but they are few and contradictory studies that relate physical training intensity and duration of high plasma concentrations of these hormones. The use of antioxidants, such as proanthocyanidins present in grapes, may help in reducing the undesirable effects of intense training.

Conditions

  • Athletic Injuries

Interventions

DIETARY_SUPPLEMENT

grape fruit (vitis vinifera) extract in capsule with 205 mg

Before the exercise the indivuduals intake only one capsule of the grape fruit extract with 205 mg. This dosage is free of contraindications according to others studies.

Sponsors & Collaborators

  • Rio de Janeiro State University

    lead OTHER

Principal Investigators

  • J C Koury, PhD · Instituto de Nutrição Universidade do Estado do Rio de Janeiro - Brazil

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
DOUBLE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2013-01-31
Primary Completion
2013-12-31
Completion
2015-12-31

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01875497 on ClinicalTrials.gov