Actively Recruiting

Phase Not Applicable
Age: 21Years - 70Years
All Genders
Healthy Volunteers
NCT03994367

Animal and Plant Proteins and Glucose Metabolism

Led by University of Missouri-Columbia · Updated on 2026-05-08

100

Participants Needed

1

Research Sites

458 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The goal of this proposal is to determine the effect of a high protein diet in which the increase in protein intake is derived from different sources (animal vs plant and protein-rich whole foods vs protein isolates) on: i) liver and muscle insulin sensitivity; ii) the metabolic response to a meal, and iii) 24-h plasma concentration profiles of glucose, glucoregulatory hormones, and protein-derived metabolites purported to cause metabolic dysfunction.

CONDITIONS

Official Title

Animal and Plant Proteins and Glucose Metabolism

Who Can Participate

Age: 21Years - 70Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Age between 21 and 70 years
  • Body mass index (BMI) greater than 24.5 and less than 32.5 kg/m2
  • Habitual protein intake less than 0.9 g/kg/day assessed using a dietary app
  • Weight stable with less than 3% change and untrained with 150 minutes or less of structured exercise per week for at least 2 months before the study
Not Eligible

You will not qualify if you...

  • Diagnosed prediabetes or type 2 diabetes
  • Chronic kidney disease shown by medical history or lab tests (glomerular filtration rate less than 60 ml/min/1.73 m2 or urine albumin to creatinine ratio 30 mg/g or higher)
  • Vegetarian or vegan diet
  • Intolerance or allergies to ingredients in the study meals or diets
  • Use of dietary supplements or medications that affect study outcomes
  • Antibiotic or antifungal treatment in the 2 months before the study
  • Use of tobacco products or excessive alcohol consumption (women more than 14 drinks per week; men more than 21 drinks per week)
  • Significant organ diseases such as cirrhosis
  • Unable or unwilling to provide informed consent

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Missouri School of Medicine

Columbia, Missouri, United States, 65212

Actively Recruiting

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Research Team

B

BETTINA MITTENDORFER

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

PREVENTION

Number of Arms

5

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