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Study identifier: NCT06691100 Synced from ClinicalTrials.gov · July 29, 2026
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How a Single Workout Affects Gut Bugs in Women With Different Fitness Levels and Body Types

Condition: Weight Management · Obesity · Exercise  ·  Sponsor: George Washington University

PhaseNA
Planned participants40
Who can joinFemale, 21 Years to 40 Years
Healthy volunteersYes

About this study

This study aims to elucidate the differences in the gut microbiome functional activity and metabolome in adult premenopausal women with distinctive fitness levels and BMIs (with obesity, w/o obesity). The specific aims are as follows: * Aim 1: To examine the effects of acute aerobic exercise at 60-70% heart rate reserve (HRRmax) for 30 minutes bout on changes in the abundance of SCFA-producing bacteria and their functional downstream metabolic activity. * Aim 2: To examine the effects of acute aerobic exercise at 60-70% HRRmax 30-minute bout on changes in GM-released SCFA concentrations in stool and plasmatic metabolome.

This description comes directly from the study's public registry record.

Talk to the study team

Carmen Ortega-Santos, PhD, RD  ·  2029942757  ·  carmen.ortegasantos@gwu.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Milken Institute School of Public Health, The George Washington UniversityWashington D.C., District of Columbia, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06691100