Status:
COMPLETED
The Effect of Beverages Varying in Protein Quantity on Appetite and Energy Intake
Lead Sponsor:
Lund University
Conditions:
Obesity
Eligibility:
All Genders
18-50 years
Phase:
NA
Brief Summary
Over the last decades, changes in the diet and lifestyle have led to overall energy imbalance becoming commonplace and the emergence of an obesity epidemic with more than 1.6 billion adults being over...
Eligibility Criteria
Inclusion
- Healthy males and females
- Age range 18-50 years
- Normal weight and overweight people as classified by BMI:22-27.9 kg/m2 (inclusive).
- Weight stable (within 3 kg) two months prior to study inclusion
- Understanding English well and feeling comfortable speaking it
Exclusion
- Dietary protein consumption \>25% energy from protein
- Had surgery in the previous 12 months
- Have suffered a myocardial infarction or stroke at any time
- Suffer from any blood-clotting disorder or prescription of any medication affecting blood clotting
- Suffer from any metabolic disorders (e.g. diabetes, metabolic syndrome or hypertension)
- Any requirement to take long-term medication, especially those active on the gastro-intestinal tract or for cardio-vascular disease
- Any dietary restrictions or recently/currently on a weight reducing diet
- Irregular eating patterns or not regularly consuming breakfast
- Food allergies (e.g. milk protein allergies) or intolerances (e.g. lactose)
- Use of medication which affects food intake or behaviour (e.g. anti-depressants)
- Use of medication likely to affect taste, smell or appetite
- Eating restraint based on the three Factor Eating Questionnaire
- Use of any protein supplements
- A history of alcohol or drug misuse (the average daily number of units of alcohol considered as acceptable is 2-3 units women; 3-4 units men
- Smoking
- Athletes in training (\>10 h exercise/week)
- Female that is breast-feeding, pregnant, or if of child-bearing potential and are not using effective contraceptive precautions
- Involvement in a study involving an experimental drug/medication within 3 months prior to entry of this study
- Blood pressure \> 160/90 mmHg
- Vegan or Vegetarian
- Glucose \> 6 mmol/L
- Gamma glutamyl transferase \> 1.9 μkat / L
- Alanine transaminase \> 1.1 μkat / L
- Cholesterol \> 6.5 mmol/L
- Triglycerides \> 2.0 mmol/L
Key Trial Info
Start Date :
March 1 2013
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 1 2013
Estimated Enrollment :
36 Patients enrolled
Trial Details
Trial ID
NCT01849302
Start Date
March 1 2013
End Date
August 1 2013
Last Update
March 8 2016
Active Locations (1)
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1
Department of Applied Nutrition and Food Chemistry
Lund, Skåne County, Sweden, 221 00