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Effects of Positive Energy Balance and Exercise on Appetite Hormones in Sedentary Men and Women

NCT01354600 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 13

Last updated 2013-07-23

No results posted yet for this study

Summary

The purpose of this research study is to examine the effects of overfeeding and exercise on blood levels of hormones associated with regulating appetite, also thought of as feelings of hunger and satiety (fullness). Previous studies have shown that non-obese people have different amounts of these hormones in their blood compared to obese people.

The investigators hypothesize that exercise will promote improved insulin sensitivity and corresponding beneficial changes in obese individuals. The investigators predict exercise induced changes in 24-hour plasma hormone levels will be associated with improved appetite during overfeeding in obese individuals.

Conditions

  • Appetite and General Nutritional Disorders

Interventions

OTHER

Exercise or Sedentary

Daily cycling exercise at 50% maximal aerobic fitness for a total of \~120 minutes/day or no daily exercise (sedentary)

Sponsors & Collaborators

  • University of Wisconsin, Madison

    lead OTHER

Principal Investigators

  • Dale A Schoeller, PhD · University of Wisconsin-Madison, Dept. of Nutritional Sciences

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
39 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2009-05-31
Primary Completion
2011-11-30
Completion
2012-02-29

Countries

  • United States

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 NCT01354600 on ClinicalTrials.gov