CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled
Drug / intervention
Differences in protein content (En%) of mealsdietary
Likely dose
Not stated in record
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Search/NCT01646749
NCT01646749N/ACompleted
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Effects of Beef Protein Consumption on Energy Intake - The Protein Leverage Hypothesis

Maastricht University Medical Center·interventional·Posted Jul 20, 2012·Updated Jul 11, 2013

In Brief

A clinical study evaluating Differences in protein content (En%) of meals for Obesity and Severe Overweight. Completed, enrolled 30 participants across 1 site.

Detailed Summary

The purpose of this study is to determine ad libitum daily energy intake, body weight changes and appetite profile in response to protein/carbohydrate and fat ratio over 12 consecutive days, and in relation to age, gender, body mass index (BMI) and fat mass and obesity-associated (FTO) gene alleles.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsObesity, Severe Overweight
CountriesNetherlands
CollaboratorsNational Cattlemen's Beef Association, a contractor to the Beef Checkoff

Timeline

N/ACompletedFinished
20132014201520162017201820192020202120222023202420252026
First PostedJul 20, 2012
Enrollment StartSep 1, 2012
Primary CompletionFeb 1, 2013
TodayJul 2, 2026
Enrollment to primary: 5 monthsPosted 14.0 years ago

Interventions

Differences in protein content (En%) of mealsdietary

The three applied conditions will differ in the relative protein content of the meals, including 5 En%, 15 En% and 30 En% from protein. Beef protein will be used as main meat protein source in the 15 En% and 30 En% protein conditions. The resulting macronutrient compositions of the diets will be En% Protein/Carbohydrate/Fat; 5/60/35, 15/50/35, and 30/35/35. All meals (breakfast, lunch, dinner) within each condition will have the same macronutrient composition. All food items, and the energy density, weight and volume of the meals will be the same between conditions. All snack items will be very low in protein content.