A Study of Biochemical Response to Alternative Proteins
COBRA
Comprehensive Study of Biochemical Response to Alternative Protein Sources in Different Food Matrices
COBRA
Comprehensive Study of Biochemical Response to Alternative Protein Sources in Different Food Matrices
Sponsor study identifier
interventional
24
1 country
1
Study Start
January 18, 2024
Actual (reported)Primary Completion
June 3, 2024
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 31, 2025
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The overall objective of this research is to determine the digestive faith and health impact of protein and fiber rich foods in different food matrices in type 2 diabetes risk population. This is achieved by controlled postprandial intervention where plasma amino acids, lipids, glucose metabolism, bile acids and microbial metabolites are evaluated as well as fecal microbiota and metabolites.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2025
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 18, 2024
Actual (reported)January 30, 2024
Actual (reported)February 12, 2024
Actual (reported)June 3, 2024
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
December 31, 2025
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Plasma amino acids
Plasma free amino acids were measured at 0, 30, 60, 90, 180, and 240 minutes after consuming the study meal.
0-4 hours
Gut derived metabolites
Gut derived metabolites are measured with untargeted metabolomics from plasma at 12 hours after consuming the study meal. From fecal sample, the metabolomics are measured at 24 hours after consuming the study meal. Plasma short chain fatty acids are quantified at 12 hours after consuming the study meal.
0-24 hours
Plasma glucose
0-4 hours
Inflammation marker
0-4 hours
Plasma triglycerides
0-4 hours
Urine para-cresol
24 hours
Plasma insulin
0-4 hours
Meal with plant protein and fiber in an intact structure
Meal with plant protein and fiber, where the cell structure is broken
Low protein and low fiber cereal
In the intervention participants are assigned to eat high protein and fiber meal that differ in protein source or structure.
University of Eastern Finland
Kuopio, 70211, Finland
Marjukka Kolehmainen, Professor
University of Eastern Finland
First Submitted
January 30, 2024
First Posted
February 12, 2024
Study Start
January 18, 2024
Actual (reported)Primary Completion
June 3, 2024
Estimated (date passed)High protein and low carbohydrate bread with animal proteins
High protein and low carbohydrate bread with plant protein
The control meal is low fiber and low protein meal.
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This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 31, 2025
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
February 12, 2024
Record last verified: 2024-02
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Source: ClinicalTrials.gov.
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