Dairy and Plant Amino Acid Uptake. An Explorative Study
NCT ID: NCT05813769
Last Updated: 2023-06-26
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
12 participants
INTERVENTIONAL
2023-05-09
2023-06-21
Brief Summary
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The present study aims to estimate differences in postprandial plasma total essential amino acids (TEAA) profiles after protein consumption of different protein sources in blood of healthy participants. This explorative study has a randomized, cross-over, double-blind, controlled design.
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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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Dairy protein 1
Dairy protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Dairy protein 2
Dairy protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein 1
Plant protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein 2
Plant protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein 2 + added AA
Plant protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein 2 + Dairy protein 2
Dairy protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Interventions
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Dairy protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Plant protein
During each visit, research subjects will receive the product dissolved in water, representing a 20g protein load.
Eligibility Criteria
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Inclusion Criteria
* Age ≥18 and ≤40 years;
* Body mass index (BMI) ≥18.5 and ≤30 kg/m2 ;
* Having veins suitable for blood sampling via a catheter (judged by study nurse/ medical doctor).
Exclusion Criteria
* Having a history of medical or surgical events that may significantly affect the study outcome;
* Anaemia (Haemoglobin (Hb) values \<7.5 mmol/L for women and \<8.5 mmol/L for men), as assessed by finger prick blood during screening visit;
* Having a food or protein allergy
* Use of glucose lowering drugs, insulin;
* Use of medication that may impact gastric emptying (e.g. gastric acid inhibitors or laxatives);
* Use of antibiotic treatment less than 1 month before start of the study and during the study;
* Use of anti-depressives as a treatment for depression;
* Use of protein supplements (must be stopped 1 week before the first test day);
* Reported weight loss or weight gain of \> 3 kg in the month prior to pre-study screening, or intention to lose weight during the study period;
* Reporting to follow or having planned a slimming or medically prescribed diet.
* Not willing to keep a stable lifestyle during the study period;
* Recent blood donation (\<1 month prior to test day 1 of the study) or not willing to stop donation during and 1 month after the study;
18 Years
40 Years
ALL
Yes
Sponsors
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Wageningen University and Research
OTHER
FrieslandCampina
INDUSTRY
Responsible Party
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Locations
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Wageningen Food & Biobased Research, Food, Health & Consumer Research
Wageningen, Gelderland, Netherlands
Countries
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Other Identifiers
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DaPa
Identifier Type: -
Identifier Source: org_study_id
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