Effect of Low-carbohydrate/High-fat Diet on Glucose Tolerance and Lipid Profile in Lean, Healthy Women
NCT ID: NCT02005224
Last Updated: 2013-12-09
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
17 participants
INTERVENTIONAL
2012-08-31
2013-03-31
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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NA
SINGLE_GROUP
PREVENTION
NONE
Study Groups
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LCHF diet and a bout of exercise
LCHF diet for 3 weeks, where E% 70 fat, E% 20-25 proteins and 20g or less carbohydrates. Oral glucose tolerance test on the morning of day 21 followed by a bout of exercise in the afternoon (indoor bicycle, 60min at 75% HFpeak). The following morning (day 22) a new oral glucose tolerance test. Oral glucose tolerance test results from pre-tests used to determine the effect of LCHF and a bout of exercise on insulin sensitivity.
LCHF diet and a bout of exercise
Low-carbohydrate/high-fat diet; effect on insulin sensitivity, lipid profile, weight and body composition. Participants ingested LCHF diet for three weeks before undergoing an oral glucose tolerance test. The same afternoon the participated in an one hour indoor bicycle training at 75% at HFpeak. The following morning they underwent a new oral glucose tolerance test. Body composition and weight were measured before and after the intervention. Oral glucose tolerance test was also performed before the intervention for baseline. Blood samples were collected before and after the intervention for lipid profile analyses.
Interventions
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LCHF diet and a bout of exercise
Low-carbohydrate/high-fat diet; effect on insulin sensitivity, lipid profile, weight and body composition. Participants ingested LCHF diet for three weeks before undergoing an oral glucose tolerance test. The same afternoon the participated in an one hour indoor bicycle training at 75% at HFpeak. The following morning they underwent a new oral glucose tolerance test. Body composition and weight were measured before and after the intervention. Oral glucose tolerance test was also performed before the intervention for baseline. Blood samples were collected before and after the intervention for lipid profile analyses.
Eligibility Criteria
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Inclusion Criteria
* Normal weight
* BMI between 18.5 and 25
* Moderately trained
Exclusion Criteria
* pregnancy
* familial cardio-vascular-disease
* diabetes or reduced glucose tolerance
* under- or overweight (BMI under 18.5 or over 25)
* top athletes
18 Years
30 Years
FEMALE
Yes
Sponsors
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Norwegian School of Sport Sciences
OTHER
Atlantis Medical University College
OTHER
Responsible Party
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Principal Investigators
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Jorgen Jensen, PhD
Role: STUDY_DIRECTOR
Norwegian School of Sport Sciences - Department of Physical Performance
Locations
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Norwegian School of Sport Sciences
Oslo, , Norway
Countries
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Other Identifiers
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AMUC-NIH-LCHF-P1-2012
Identifier Type: -
Identifier Source: org_study_id