Comparison of Low Fat and Low Carbohydrate Diets With Respect to Weight Loss and Metabolic Effects
NCT ID: NCT00956566
Last Updated: 2012-07-30
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
170 participants
INTERVENTIONAL
2007-04-30
2012-07-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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low fat hypocaloric diet
dietary intervention
dietary counseling, group teaching
Low carbohydrate hypocaloric diet
dietary intervention
dietary counseling, group teaching
Interventions
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dietary intervention
dietary counseling, group teaching
Eligibility Criteria
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Inclusion Criteria
* No chronic medication (except oral contraceptives and L-Thyroxine) or possibility to stop medication for study duration
* Able to give written informed consent
Exclusion Criteria
* Severe cardiovascular, liver, kidney, hepatic or orthopedic disease that need treatment
* Metabolic or endocrine disease that need treatment
* Hypertension blood pressure \> 160/95 mmHg or need of \> 2 drugs
* Previous stroke or cerebral ischemia
* Significant neurologic or psychiatric disease
* Any kind of eating disorder
* Bariatric surgery in the past
* Drug or alcohol abuse
* Any cancer in the past
* Acute and chronic infections
* Metallic implants (e.g. pace makers) or conditions that do not allow MRI scans
* Body weight \> 130 kg
18 Years
60 Years
ALL
No
Sponsors
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Hannover Medical School
OTHER
Responsible Party
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Prof. Dr. Jens Jordan
Prof. Dr. med.
Principal Investigators
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Jens Jordan, MD
Role: PRINCIPAL_INVESTIGATOR
Hannover Medical School
Locations
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Experimental & Clinical Research Center
Berlin, , Germany
Countries
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References
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Haufe S, Engeli S, Kaminski J, Witt H, Rein D, Kamlage B, Utz W, Fuhrmann JC, Haas V, Mahler A, Schulz-Menger J, Luft FC, Boschmann M, Jordan J. Branched-chain amino acid catabolism rather than amino acids plasma concentrations is associated with diet-induced changes in insulin resistance in overweight to obese individuals. Nutr Metab Cardiovasc Dis. 2017 Oct;27(10):858-864. doi: 10.1016/j.numecd.2017.07.001. Epub 2017 Jul 11.
Haufe S, Haas V, Utz W, Birkenfeld AL, Jeran S, Bohnke J, Mahler A, Luft FC, Schulz-Menger J, Boschmann M, Jordan J, Engeli S. Long-lasting improvements in liver fat and metabolism despite body weight regain after dietary weight loss. Diabetes Care. 2013 Nov;36(11):3786-92. doi: 10.2337/dc13-0102. Epub 2013 Aug 20.
Engeli S, Utz W, Haufe S, Lamounier-Zepter V, Pofahl M, Traber J, Janke J, Luft FC, Boschmann M, Schulz-Menger J, Jordan J. Fatty acid binding protein 4 predicts left ventricular mass and longitudinal function in overweight and obese women. Heart. 2013 Jul;99(13):944-8. doi: 10.1136/heartjnl-2013-303735. Epub 2013 Apr 18.
Utz W, Engeli S, Haufe S, Kast P, Bohnke J, Haas V, Hermsdorf M, Wiesner S, Pofahl M, Traber J, Luft FC, Boschmann M, Jordan J, Schulz-Menger J. Moderate dietary weight loss reduces myocardial steatosis in obese and overweight women. Int J Cardiol. 2013 Aug 10;167(3):905-9. doi: 10.1016/j.ijcard.2012.03.104. Epub 2012 Apr 10.
Haufe S, Utz W, Engeli S, Kast P, Bohnke J, Pofahl M, Traber J, Haas V, Hermsdorf M, Mahler A, Busjahn A, Wiesner S, Otto C, Mehling H, Luft FC, Boschmann M, Schulz-Menger J, Jordan J. Left ventricular mass and function with reduced-fat or reduced-carbohydrate hypocaloric diets in overweight and obese subjects. Hypertension. 2012 Jan;59(1):70-5. doi: 10.1161/HYPERTENSIONAHA.111.178616. Epub 2011 Nov 7.
Utz W, Engeli S, Haufe S, Kast P, Hermsdorf M, Wiesner S, Pofahl M, Traber J, Luft FC, Boschmann M, Schulz-Menger J, Jordan J. Myocardial steatosis, cardiac remodelling and fitness in insulin-sensitive and insulin-resistant obese women. Heart. 2011 Oct;97(19):1585-9. doi: 10.1136/hrt.2011.224451. Epub 2011 Jul 20.
Haufe S, Engeli S, Kast P, Bohnke J, Utz W, Haas V, Hermsdorf M, Mahler A, Wiesner S, Birkenfeld AL, Sell H, Otto C, Mehling H, Luft FC, Eckel J, Schulz-Menger J, Boschmann M, Jordan J. Randomized comparison of reduced fat and reduced carbohydrate hypocaloric diets on intrahepatic fat in overweight and obese human subjects. Hepatology. 2011 May;53(5):1504-14. doi: 10.1002/hep.24242. Epub 2011 Mar 11.
Other Identifiers
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B-SMART
Identifier Type: -
Identifier Source: org_study_id