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Acute Effects of Endurance Exercise on Breast Milk Composition in Women With Overweight/Obesity

NCT05745922 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2025-09-26

No results posted yet for this study

Summary

The investigators will determine the acute effect of exercise on breastmilk composition. Participants will come in to the lab on three different days, out of which they will exercise on two of these days and rest in the lab on the third day. The conditions will be randomly allocated to each participant. Breastmilk samples will be obtained in the morning of each test day, as well as immediately after, one hour after and four hours after the exercise/rest condition. Dietary intake will be standardized on the test days.

Conditions

  • Breast Milk Collection
  • Overweight and Obesity

Interventions

BEHAVIORAL

Moderate intensity exercise

Treadmill walking/running with moderate intensity

BEHAVIORAL

High intensity exercise

Treadmill walking/running with high intensity

Sponsors & Collaborators

  • St. Olavs Hospital

    collaborator OTHER

  • Norwegian University of Science and Technology

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-01
Primary Completion
2025-05-20
Completion
2025-05-20

Countries

  • Norway

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 NCT05745922 on ClinicalTrials.gov