The Acute, Synergistic Effects of Protein and Calcium on Appetite and Energy Intake
NCT ID: NCT01986036
Last Updated: 2014-04-21
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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UNKNOWN
NA
20 participants
INTERVENTIONAL
2013-11-30
2014-05-31
Brief Summary
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This study aims to assess whether calcium and protein act synergistically to acutely influence appetite and energy intake.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
BASIC_SCIENCE
DOUBLE
Study Groups
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CONTROL
Control breakfast low in protein and calcium. Porridge-based breakfast.
Porridge-based breakfast.
Oats and water.
PROTEIN
High-protein breakfast.
Protein
Milk-Protein
Porridge-based breakfast.
Oats and water.
CALCIUM
High-calcium breakfast.
Calcium
Soluble calcium powder.
Porridge-based breakfast.
Oats and water.
PRO-CAL
High-protein and calcium breakfast.
Protein
Milk-Protein
Calcium
Soluble calcium powder.
Porridge-based breakfast.
Oats and water.
Interventions
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Protein
Milk-Protein
Calcium
Soluble calcium powder.
Porridge-based breakfast.
Oats and water.
Eligibility Criteria
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Inclusion Criteria
* BMI 18.5-29.9 kg/m2
* Age: 18-40 years
Exclusion Criteria
* Food allergies
* Metabolic disorders (ie. type 2 diabetes)
18 Years
40 Years
ALL
Yes
Sponsors
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Northumbria University
OTHER
Responsible Party
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Javier Gonzalez, PhD
Research Fellow
Principal Investigators
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Javier T Gonzalez, PhD
Role: PRINCIPAL_INVESTIGATOR
Northumbria University
Locations
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Northumbria University
Newcastle upon Tyne, Tyne and Wear, United Kingdom
Countries
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References
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Astbury NM, Stevenson EJ, Morris P, Taylor MA, Macdonald IA. Dose-response effect of a whey protein preload on within-day energy intake in lean subjects. Br J Nutr. 2010 Dec;104(12):1858-67. doi: 10.1017/S000711451000293X. Epub 2010 Sep 28.
Gonzalez JT, Rumbold PL, Stevenson EJ. Appetite sensations and substrate metabolism at rest, during exercise, and recovery: impact of a high-calcium meal. Appl Physiol Nutr Metab. 2013 Dec;38(12):1260-7. doi: 10.1139/apnm-2013-0056. Epub 2013 Jun 18.
Gonzalez JT, Stevenson EJ. Calcium co-ingestion augments postprandial glucose-dependent insulinotropic peptide(1-42), glucagon-like peptide-1 and insulin concentrations in humans. Eur J Nutr. 2014;53(2):375-85. doi: 10.1007/s00394-013-0532-8. Epub 2013 May 21.
Gonzalez JT, Green BP, Brown MA, Rumbold PL, Turner LA, Stevenson EJ. Calcium ingestion suppresses appetite and produces acute overcompensation of energy intake independent of protein in healthy adults. J Nutr. 2015 Mar;145(3):476-82. doi: 10.3945/jn.114.205708. Epub 2015 Jan 14.
Other Identifiers
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32AN4
Identifier Type: -
Identifier Source: org_study_id
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