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Effect of Different Protein Diets on Glucose and Insulin Metabolism and Substrate Partitioning

Effect of Different Protein Diets on Glucose and Insulin Metabolism and Substrate Partitioning

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01034241
Enrollment
12
Registered
2009-12-17
Start date
2009-04-30
Completion date
2010-03-31
Last updated
2018-08-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Insulin, Glucose Metabolism

Keywords

milk protein, overweight, insulin metabolism, substrate partitioning

Brief summary

The purpose of this study is to determine whether different protein diets affects glucose and insulin metabolism and substrate partitioning.

Interventions

DIETARY_SUPPLEMENTControl

Diet consists of 15 En% dairy protein and low GI, 55 En% carbohydrates and 30 En% fat

DIETARY_SUPPLEMENTHigh dairy protein

Diet consists of 25 En% dairy protein and low GI, 55 En% carbohydrates and 30 En% fat

DIETARY_SUPPLEMENTvegetable protein

Diet consists of 15 En% vegetable protein and low GI, 55 En% carbohydrates and 30 En% fat

DIETARY_SUPPLEMENTHigh GI

Diet consists of 15 En% dairy protein and high GI, 55 En% carbohydrates and 30 En% fat

Sponsors

Nederlandse Zuivel Organisatie
CollaboratorOTHER
Maastricht University Medical Center
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
PREVENTION
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
MALE
Age
18 Years to 35 Years
Healthy volunteers
Yes

Inclusion criteria

* BMI: 18.5-25 kg/m2 (lean) * Gender: Male * Age: \<35 years * Caucasian

Exclusion criteria

* Elevated fasting blood glucose level * Lactose intolerant * Diabetes Mellitus * Hypertension (systolic/diastolic blood pressure) * Hypotension (systolic/diastolic blood pressure) * Cardiovascular diseases * Asthma and other obstructive pulmonary diseases

Design outcomes

Primary

MeasureTime frame
Glucose and insulin metabolism (24 h)24 h

Secondary

MeasureTime frame
Substrate partitioning and metabolic markers24 h

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026